From fa6ed8891214466f48c229aa55295b47e83e02eb Mon Sep 17 00:00:00 2001
From: Jacob Lifshay <programmerjake@gmail.com>
Date: Tue, 30 Jan 2024 23:12:36 -0800
Subject: [PATCH] fosdem2024_bigint: change add ops to use box to avoid
 confusion with XOR

---
 .../fosdem2024_bigint/sv.maddedu.dia          | 1550 ++++++++---------
 1 file changed, 763 insertions(+), 787 deletions(-)

diff --git a/conferences/fosdem2024/fosdem2024_bigint/sv.maddedu.dia b/conferences/fosdem2024/fosdem2024_bigint/sv.maddedu.dia
index 20a400281..b544f48a1 100644
--- a/conferences/fosdem2024/fosdem2024_bigint/sv.maddedu.dia
+++ b/conferences/fosdem2024/fosdem2024_bigint/sv.maddedu.dia
@@ -92,13 +92,13 @@
       <dia:attribute name="matrix"/>
       <dia:object type="Standard - Box" version="0" id="O0">
         <dia:attribute name="obj_pos">
-          <dia:point val="9,1.5"/>
+          <dia:point val="-0.5,6.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="8.975,1.475;15.025,4.525"/>
+          <dia:rectangle val="-0.525,6.475;5.525,9.525"/>
         </dia:attribute>
         <dia:attribute name="elem_corner">
-          <dia:point val="9,1.5"/>
+          <dia:point val="-0.5,6.5"/>
         </dia:attribute>
         <dia:attribute name="elem_width">
           <dia:real val="6"/>
@@ -116,18 +116,18 @@
           <dia:boolean val="false"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O11" connection="6"/>
+          <dia:connection handle="0" to="O5" connection="6"/>
         </dia:connections>
       </dia:object>
       <dia:object type="Standard - Box" version="0" id="O1">
         <dia:attribute name="obj_pos">
-          <dia:point val="9.625,1.75"/>
+          <dia:point val="0.125,6.75"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="9.6,1.725;14.525,4.275"/>
+          <dia:rectangle val="0.1,6.725;5.025,9.275"/>
         </dia:attribute>
         <dia:attribute name="elem_corner">
-          <dia:point val="9.625,1.75"/>
+          <dia:point val="0.125,6.75"/>
         </dia:attribute>
         <dia:attribute name="elem_width">
           <dia:real val="4.875"/>
@@ -147,16 +147,16 @@
       </dia:object>
       <dia:object type="Standard - ZigZagLine" version="1" id="O2">
         <dia:attribute name="obj_pos">
-          <dia:point val="10.75,2.5"/>
+          <dia:point val="1.25,7.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="10.1793,2.45;10.8207,2.55"/>
+          <dia:rectangle val="0.679289,7.45;1.32071,7.55"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="10.75,2.5"/>
-          <dia:point val="10.75,2.5"/>
-          <dia:point val="10.25,2.5"/>
-          <dia:point val="10.25,2.5"/>
+          <dia:point val="1.25,7.5"/>
+          <dia:point val="1.25,7.5"/>
+          <dia:point val="0.75,7.5"/>
+          <dia:point val="0.75,7.5"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="1"/>
@@ -172,22 +172,25 @@
         <dia:attribute name="line_caps">
           <dia:enum val="1"/>
         </dia:attribute>
+        <dia:connections>
+          <dia:connection handle="0" to="O2" connection="2"/>
+        </dia:connections>
       </dia:object>
       <dia:object type="Standard - Polygon" version="0" id="O3">
         <dia:attribute name="obj_pos">
-          <dia:point val="12.875,3.125"/>
+          <dia:point val="3.375,8.125"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="12.4549,2.70329;13.275,3.29671"/>
+          <dia:rectangle val="2.95493,7.70329;3.775,8.29671"/>
         </dia:attribute>
         <dia:attribute name="poly_points">
-          <dia:point val="12.875,3.125"/>
-          <dia:point val="13.25,3.125"/>
-          <dia:point val="13.25,2.875"/>
-          <dia:point val="12.875,2.875"/>
-          <dia:point val="12.875,2.75"/>
-          <dia:point val="12.5,3"/>
-          <dia:point val="12.875,3.25"/>
+          <dia:point val="3.375,8.125"/>
+          <dia:point val="3.75,8.125"/>
+          <dia:point val="3.75,7.875"/>
+          <dia:point val="3.375,7.875"/>
+          <dia:point val="3.375,7.75"/>
+          <dia:point val="3,8"/>
+          <dia:point val="3.375,8.25"/>
         </dia:attribute>
         <dia:attribute name="line_width">
           <dia:real val="0.05000000074505806"/>
@@ -196,127 +199,12 @@
           <dia:boolean val="true"/>
         </dia:attribute>
       </dia:object>
-      <dia:group>
-        <dia:attribute name="meta">
-          <dia:composite type="dict"/>
-        </dia:attribute>
-        <dia:attribute name="matrix"/>
-        <dia:object type="Standard - Ellipse" version="0" id="O4">
-          <dia:attribute name="obj_pos">
-            <dia:point val="13.25,2.5"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="13.2,2.45;14.3,3.55"/>
-          </dia:attribute>
-          <dia:attribute name="elem_corner">
-            <dia:point val="13.25,2.5"/>
-          </dia:attribute>
-          <dia:attribute name="elem_width">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="elem_height">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="aspect">
-            <dia:enum val="2"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O5">
-          <dia:attribute name="obj_pos">
-            <dia:point val="13.5,2.75"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="13.4293,2.67929;14.0707,3.32071"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="13.5,2.75"/>
-            <dia:point val="14,3.25"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O6">
-          <dia:attribute name="obj_pos">
-            <dia:point val="14,2.75"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="13.4293,2.67929;14.0707,3.32071"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="14,2.75"/>
-            <dia:point val="13.5,3.25"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:connections>
-          <dia:connection handle="0" to="O2" connection="2"/>
-        </dia:connections>
-      </dia:group>
-      <dia:group>
-        <dia:attribute name="meta">
-          <dia:composite type="dict"/>
-        </dia:attribute>
-        <dia:attribute name="matrix"/>
-        <dia:object type="Standard - Ellipse" version="0" id="O7">
-          <dia:attribute name="obj_pos">
-            <dia:point val="11.5,2.5"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="11.45,2.45;12.55,3.55"/>
-          </dia:attribute>
-          <dia:attribute name="elem_corner">
-            <dia:point val="11.5,2.5"/>
-          </dia:attribute>
-          <dia:attribute name="elem_width">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="elem_height">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="aspect">
-            <dia:enum val="2"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O8">
-          <dia:attribute name="obj_pos">
-            <dia:point val="12,2.625"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="11.95,2.575;12.05,3.425"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="12,2.625"/>
-            <dia:point val="12,3.375"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O9">
-          <dia:attribute name="obj_pos">
-            <dia:point val="11.625,3"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="11.575,2.95;12.425,3.05"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="11.625,3"/>
-            <dia:point val="12.375,3"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-      </dia:group>
-      <dia:object type="Standard - Text" version="1" id="O10">
+      <dia:object type="Standard - Text" version="1" id="O4">
         <dia:attribute name="obj_pos">
-          <dia:point val="10.25,2.5"/>
+          <dia:point val="0.75,7.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="9.04375,1.9775;11.4562,2.35"/>
+          <dia:rectangle val="-0.4575,6.9775;1.9575,7.35"/>
         </dia:attribute>
         <dia:attribute name="text">
           <dia:composite type="text">
@@ -330,7 +218,7 @@
               <dia:real val="0.40000000596046448"/>
             </dia:attribute>
             <dia:attribute name="pos">
-              <dia:point val="10.25,2.27453"/>
+              <dia:point val="0.75,7.27453"/>
             </dia:attribute>
             <dia:attribute name="color">
               <dia:color val="#000000ff"/>
@@ -347,24 +235,24 @@
           <dia:real val="0.14999999999999999"/>
         </dia:attribute>
       </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O11">
+      <dia:object type="Standard - ZigZagLine" version="1" id="O5">
         <dia:attribute name="obj_pos">
-          <dia:point val="10.75,3.75"/>
+          <dia:point val="1.25,8.75"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="10.7,2.17929;10.8,3.82071"/>
+          <dia:rectangle val="1.2,7.17929;1.3,8.82071"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="10.75,3.75"/>
-          <dia:point val="10.75,3.75"/>
-          <dia:point val="10.75,3.5"/>
-          <dia:point val="10.75,3.5"/>
-          <dia:point val="10.75,3"/>
-          <dia:point val="10.75,3"/>
-          <dia:point val="10.75,2.5"/>
-          <dia:point val="10.75,2.5"/>
-          <dia:point val="10.75,2.25"/>
-          <dia:point val="10.75,2.25"/>
+          <dia:point val="1.25,8.75"/>
+          <dia:point val="1.25,8.75"/>
+          <dia:point val="1.25,8.5"/>
+          <dia:point val="1.25,8.5"/>
+          <dia:point val="1.25,8"/>
+          <dia:point val="1.25,8"/>
+          <dia:point val="1.25,7.5"/>
+          <dia:point val="1.25,7.5"/>
+          <dia:point val="1.25,7.25"/>
+          <dia:point val="1.25,7.25"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="0"/>
@@ -381,24 +269,24 @@
           <dia:boolean val="false"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O14" connection="2"/>
+          <dia:connection handle="0" to="O8" connection="2"/>
         </dia:connections>
       </dia:object>
-      <dia:object type="Standard - Polygon" version="0" id="O12">
+      <dia:object type="Standard - Polygon" version="0" id="O6">
         <dia:attribute name="obj_pos">
-          <dia:point val="11.125,3.125"/>
+          <dia:point val="1.625,8.125"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="10.7049,2.70329;11.525,3.29671"/>
+          <dia:rectangle val="1.20493,7.70329;2.025,8.29671"/>
         </dia:attribute>
         <dia:attribute name="poly_points">
-          <dia:point val="11.125,3.125"/>
-          <dia:point val="11.5,3.125"/>
-          <dia:point val="11.5,2.875"/>
-          <dia:point val="11.125,2.875"/>
-          <dia:point val="11.125,2.75"/>
-          <dia:point val="10.75,3"/>
-          <dia:point val="11.125,3.25"/>
+          <dia:point val="1.625,8.125"/>
+          <dia:point val="2,8.125"/>
+          <dia:point val="2,7.875"/>
+          <dia:point val="1.625,7.875"/>
+          <dia:point val="1.625,7.75"/>
+          <dia:point val="1.25,8"/>
+          <dia:point val="1.625,8.25"/>
         </dia:attribute>
         <dia:attribute name="line_width">
           <dia:real val="0.05000000074505806"/>
@@ -407,15 +295,15 @@
           <dia:boolean val="true"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O11" connection="2"/>
+          <dia:connection handle="0" to="O5" connection="2"/>
         </dia:connections>
       </dia:object>
-      <dia:object type="Standard - Text" version="1" id="O13">
+      <dia:object type="Standard - Text" version="1" id="O7">
         <dia:attribute name="obj_pos">
-          <dia:point val="10.25,3.5"/>
+          <dia:point val="0.75,8.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="9.0925,2.9775;11.4075,3.35"/>
+          <dia:rectangle val="-0.40875,7.9775;1.90875,8.35"/>
         </dia:attribute>
         <dia:attribute name="text">
           <dia:composite type="text">
@@ -429,7 +317,7 @@
               <dia:real val="0.40000000596046448"/>
             </dia:attribute>
             <dia:attribute name="pos">
-              <dia:point val="10.25,3.27453"/>
+              <dia:point val="0.75,8.27453"/>
             </dia:attribute>
             <dia:attribute name="color">
               <dia:color val="#000000ff"/>
@@ -446,18 +334,18 @@
           <dia:real val="0.14999999999999999"/>
         </dia:attribute>
       </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O14">
+      <dia:object type="Standard - ZigZagLine" version="1" id="O8">
         <dia:attribute name="obj_pos">
-          <dia:point val="10.75,3.5"/>
+          <dia:point val="1.25,8.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="10.1793,3.45;10.8207,3.55"/>
+          <dia:rectangle val="0.679289,8.45;1.32071,8.55"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="10.75,3.5"/>
-          <dia:point val="10.75,3.5"/>
-          <dia:point val="10.25,3.5"/>
-          <dia:point val="10.25,3.5"/>
+          <dia:point val="1.25,8.5"/>
+          <dia:point val="1.25,8.5"/>
+          <dia:point val="0.75,8.5"/>
+          <dia:point val="0.75,8.5"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="1"/>
@@ -471,239 +359,233 @@
           <dia:enum val="1"/>
         </dia:attribute>
       </dia:object>
-    </dia:group>
-    <dia:group>
-      <dia:attribute name="meta">
-        <dia:composite type="dict"/>
-      </dia:attribute>
-      <dia:attribute name="matrix"/>
-      <dia:object type="Standard - Box" version="0" id="O15">
-        <dia:attribute name="obj_pos">
-          <dia:point val="4.25,4"/>
-        </dia:attribute>
-        <dia:attribute name="obj_bb">
-          <dia:rectangle val="4.225,3.975;10.275,7.025"/>
-        </dia:attribute>
-        <dia:attribute name="elem_corner">
-          <dia:point val="4.25,4"/>
-        </dia:attribute>
-        <dia:attribute name="elem_width">
-          <dia:real val="6"/>
-        </dia:attribute>
-        <dia:attribute name="elem_height">
-          <dia:real val="3"/>
-        </dia:attribute>
-        <dia:attribute name="border_width">
-          <dia:real val="0.05000000074505806"/>
-        </dia:attribute>
-        <dia:attribute name="border_color">
-          <dia:color val="#00000000"/>
-        </dia:attribute>
-        <dia:attribute name="show_background">
-          <dia:boolean val="false"/>
-        </dia:attribute>
-        <dia:connections>
-          <dia:connection handle="0" to="O26" connection="6"/>
-        </dia:connections>
-      </dia:object>
-      <dia:object type="Standard - Box" version="0" id="O16">
-        <dia:attribute name="obj_pos">
-          <dia:point val="4.875,4.25"/>
-        </dia:attribute>
-        <dia:attribute name="obj_bb">
-          <dia:rectangle val="4.85,4.225;9.775,6.775"/>
-        </dia:attribute>
-        <dia:attribute name="elem_corner">
-          <dia:point val="4.875,4.25"/>
-        </dia:attribute>
-        <dia:attribute name="elem_width">
-          <dia:real val="4.875"/>
-        </dia:attribute>
-        <dia:attribute name="elem_height">
-          <dia:real val="2.5"/>
-        </dia:attribute>
-        <dia:attribute name="border_width">
-          <dia:real val="0.05000000074505806"/>
-        </dia:attribute>
-        <dia:attribute name="border_color">
-          <dia:color val="#c0c0c0ff"/>
-        </dia:attribute>
-        <dia:attribute name="show_background">
-          <dia:boolean val="false"/>
-        </dia:attribute>
-      </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O17">
-        <dia:attribute name="obj_pos">
-          <dia:point val="6,5"/>
-        </dia:attribute>
-        <dia:attribute name="obj_bb">
-          <dia:rectangle val="5.42929,4.95;6.07071,5.05"/>
-        </dia:attribute>
-        <dia:attribute name="orth_points">
-          <dia:point val="6,5"/>
-          <dia:point val="6,5"/>
-          <dia:point val="5.5,5"/>
-          <dia:point val="5.5,5"/>
-        </dia:attribute>
-        <dia:attribute name="orth_orient">
-          <dia:enum val="1"/>
-          <dia:enum val="0"/>
-          <dia:enum val="1"/>
-        </dia:attribute>
-        <dia:attribute name="autorouting">
-          <dia:boolean val="false"/>
-        </dia:attribute>
-        <dia:attribute name="line_color">
-          <dia:color val="#008080ff"/>
-        </dia:attribute>
-        <dia:attribute name="line_caps">
-          <dia:enum val="1"/>
-        </dia:attribute>
-      </dia:object>
-      <dia:object type="Standard - Polygon" version="0" id="O18">
-        <dia:attribute name="obj_pos">
-          <dia:point val="8.125,5.625"/>
-        </dia:attribute>
-        <dia:attribute name="obj_bb">
-          <dia:rectangle val="7.70493,5.20329;8.525,5.79671"/>
-        </dia:attribute>
-        <dia:attribute name="poly_points">
-          <dia:point val="8.125,5.625"/>
-          <dia:point val="8.5,5.625"/>
-          <dia:point val="8.5,5.375"/>
-          <dia:point val="8.125,5.375"/>
-          <dia:point val="8.125,5.25"/>
-          <dia:point val="7.75,5.5"/>
-          <dia:point val="8.125,5.75"/>
-        </dia:attribute>
-        <dia:attribute name="line_width">
-          <dia:real val="0.05000000074505806"/>
-        </dia:attribute>
-        <dia:attribute name="show_background">
-          <dia:boolean val="true"/>
-        </dia:attribute>
-      </dia:object>
-      <dia:group>
-        <dia:attribute name="meta">
-          <dia:composite type="dict"/>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
         </dia:attribute>
         <dia:attribute name="matrix"/>
-        <dia:object type="Standard - Ellipse" version="0" id="O19">
+        <dia:object type="Standard - Polygon" version="0" id="O9">
           <dia:attribute name="obj_pos">
-            <dia:point val="8.5,5"/>
+            <dia:point val="3.75,7.5"/>
           </dia:attribute>
           <dia:attribute name="obj_bb">
-            <dia:rectangle val="8.45,4.95;9.55,6.05"/>
-          </dia:attribute>
-          <dia:attribute name="elem_corner">
-            <dia:point val="8.5,5"/>
-          </dia:attribute>
-          <dia:attribute name="elem_width">
-            <dia:real val="1"/>
+            <dia:rectangle val="3.7,7.45;4.8,8.55"/>
           </dia:attribute>
-          <dia:attribute name="elem_height">
-            <dia:real val="1"/>
+          <dia:attribute name="poly_points">
+            <dia:point val="3.75,7.5"/>
+            <dia:point val="4.75,7.5"/>
+            <dia:point val="4.75,8.5"/>
+            <dia:point val="3.75,8.5"/>
           </dia:attribute>
-          <dia:attribute name="aspect">
-            <dia:enum val="2"/>
+          <dia:attribute name="show_background">
+            <dia:boolean val="true"/>
           </dia:attribute>
         </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O20">
+        <dia:object type="Standard - Line" version="0" id="O10">
           <dia:attribute name="obj_pos">
-            <dia:point val="8.75,5.25"/>
+            <dia:point val="4,7.75"/>
           </dia:attribute>
           <dia:attribute name="obj_bb">
-            <dia:rectangle val="8.67929,5.17929;9.32071,5.82071"/>
+            <dia:rectangle val="3.92929,7.67929;4.57071,8.32071"/>
           </dia:attribute>
           <dia:attribute name="conn_endpoints">
-            <dia:point val="8.75,5.25"/>
-            <dia:point val="9.25,5.75"/>
+            <dia:point val="4,7.75"/>
+            <dia:point val="4.5,8.25"/>
           </dia:attribute>
           <dia:attribute name="numcp">
             <dia:int val="1"/>
           </dia:attribute>
         </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O21">
+        <dia:object type="Standard - Line" version="0" id="O11">
           <dia:attribute name="obj_pos">
-            <dia:point val="9.25,5.25"/>
+            <dia:point val="4.5,7.75"/>
           </dia:attribute>
           <dia:attribute name="obj_bb">
-            <dia:rectangle val="8.67929,5.17929;9.32071,5.82071"/>
+            <dia:rectangle val="3.92929,7.67929;4.57071,8.32071"/>
           </dia:attribute>
           <dia:attribute name="conn_endpoints">
-            <dia:point val="9.25,5.25"/>
-            <dia:point val="8.75,5.75"/>
+            <dia:point val="4.5,7.75"/>
+            <dia:point val="4,8.25"/>
           </dia:attribute>
           <dia:attribute name="numcp">
             <dia:int val="1"/>
           </dia:attribute>
         </dia:object>
-        <dia:connections>
-          <dia:connection handle="0" to="O17" connection="2"/>
-        </dia:connections>
       </dia:group>
       <dia:group>
         <dia:attribute name="meta">
           <dia:composite type="dict"/>
         </dia:attribute>
         <dia:attribute name="matrix"/>
-        <dia:object type="Standard - Ellipse" version="0" id="O22">
+        <dia:object type="Standard - Polygon" version="0" id="O12">
           <dia:attribute name="obj_pos">
-            <dia:point val="6.75,5"/>
+            <dia:point val="2,7.5"/>
           </dia:attribute>
           <dia:attribute name="obj_bb">
-            <dia:rectangle val="6.7,4.95;7.8,6.05"/>
-          </dia:attribute>
-          <dia:attribute name="elem_corner">
-            <dia:point val="6.75,5"/>
-          </dia:attribute>
-          <dia:attribute name="elem_width">
-            <dia:real val="1"/>
+            <dia:rectangle val="1.95,7.45;3.05,8.55"/>
           </dia:attribute>
-          <dia:attribute name="elem_height">
-            <dia:real val="1"/>
+          <dia:attribute name="poly_points">
+            <dia:point val="2,7.5"/>
+            <dia:point val="3,7.5"/>
+            <dia:point val="3,8.5"/>
+            <dia:point val="2,8.5"/>
           </dia:attribute>
-          <dia:attribute name="aspect">
-            <dia:enum val="2"/>
+          <dia:attribute name="show_background">
+            <dia:boolean val="true"/>
           </dia:attribute>
         </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O23">
+        <dia:object type="Standard - Line" version="0" id="O13">
           <dia:attribute name="obj_pos">
-            <dia:point val="7.25,5.125"/>
+            <dia:point val="2.5,7.625"/>
           </dia:attribute>
           <dia:attribute name="obj_bb">
-            <dia:rectangle val="7.2,5.075;7.3,5.925"/>
+            <dia:rectangle val="2.45,7.575;2.55,8.425"/>
           </dia:attribute>
           <dia:attribute name="conn_endpoints">
-            <dia:point val="7.25,5.125"/>
-            <dia:point val="7.25,5.875"/>
+            <dia:point val="2.5,7.625"/>
+            <dia:point val="2.5,8.375"/>
           </dia:attribute>
           <dia:attribute name="numcp">
             <dia:int val="1"/>
           </dia:attribute>
         </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O24">
+        <dia:object type="Standard - Line" version="0" id="O14">
           <dia:attribute name="obj_pos">
-            <dia:point val="6.875,5.5"/>
+            <dia:point val="2.125,8"/>
           </dia:attribute>
           <dia:attribute name="obj_bb">
-            <dia:rectangle val="6.825,5.45;7.675,5.55"/>
+            <dia:rectangle val="2.075,7.95;2.925,8.05"/>
           </dia:attribute>
           <dia:attribute name="conn_endpoints">
-            <dia:point val="6.875,5.5"/>
-            <dia:point val="7.625,5.5"/>
+            <dia:point val="2.125,8"/>
+            <dia:point val="2.875,8"/>
           </dia:attribute>
           <dia:attribute name="numcp">
             <dia:int val="1"/>
           </dia:attribute>
         </dia:object>
       </dia:group>
-      <dia:object type="Standard - Text" version="1" id="O25">
+    </dia:group>
+    <dia:group>
+      <dia:attribute name="meta">
+        <dia:composite type="dict"/>
+      </dia:attribute>
+      <dia:attribute name="matrix"/>
+      <dia:object type="Standard - Box" version="0" id="O15">
         <dia:attribute name="obj_pos">
-          <dia:point val="5.5,5"/>
+          <dia:point val="-5.25,9"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="-5.275,8.975;0.775,12.025"/>
+        </dia:attribute>
+        <dia:attribute name="elem_corner">
+          <dia:point val="-5.25,9"/>
+        </dia:attribute>
+        <dia:attribute name="elem_width">
+          <dia:real val="6"/>
+        </dia:attribute>
+        <dia:attribute name="elem_height">
+          <dia:real val="3"/>
+        </dia:attribute>
+        <dia:attribute name="border_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="border_color">
+          <dia:color val="#00000000"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:connections>
+          <dia:connection handle="0" to="O20" connection="6"/>
+        </dia:connections>
+      </dia:object>
+      <dia:object type="Standard - Box" version="0" id="O16">
+        <dia:attribute name="obj_pos">
+          <dia:point val="-4.625,9.25"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="-4.65,9.225;0.275,11.775"/>
+        </dia:attribute>
+        <dia:attribute name="elem_corner">
+          <dia:point val="-4.625,9.25"/>
+        </dia:attribute>
+        <dia:attribute name="elem_width">
+          <dia:real val="4.875"/>
+        </dia:attribute>
+        <dia:attribute name="elem_height">
+          <dia:real val="2.5"/>
+        </dia:attribute>
+        <dia:attribute name="border_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="border_color">
+          <dia:color val="#c0c0c0ff"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - ZigZagLine" version="1" id="O17">
+        <dia:attribute name="obj_pos">
+          <dia:point val="-3.5,10"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="4.29375,4.4775;6.70625,4.85"/>
+          <dia:rectangle val="-4.07071,9.95;-3.42929,10.05"/>
+        </dia:attribute>
+        <dia:attribute name="orth_points">
+          <dia:point val="-3.5,10"/>
+          <dia:point val="-3.5,10"/>
+          <dia:point val="-4,10"/>
+          <dia:point val="-4,10"/>
+        </dia:attribute>
+        <dia:attribute name="orth_orient">
+          <dia:enum val="1"/>
+          <dia:enum val="0"/>
+          <dia:enum val="1"/>
+        </dia:attribute>
+        <dia:attribute name="autorouting">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="line_color">
+          <dia:color val="#008080ff"/>
+        </dia:attribute>
+        <dia:attribute name="line_caps">
+          <dia:enum val="1"/>
+        </dia:attribute>
+        <dia:connections>
+          <dia:connection handle="0" to="O17" connection="2"/>
+        </dia:connections>
+      </dia:object>
+      <dia:object type="Standard - Polygon" version="0" id="O18">
+        <dia:attribute name="obj_pos">
+          <dia:point val="-1.375,10.625"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="-1.79507,10.2033;-0.975,10.7967"/>
+        </dia:attribute>
+        <dia:attribute name="poly_points">
+          <dia:point val="-1.375,10.625"/>
+          <dia:point val="-1,10.625"/>
+          <dia:point val="-1,10.375"/>
+          <dia:point val="-1.375,10.375"/>
+          <dia:point val="-1.375,10.25"/>
+          <dia:point val="-1.75,10.5"/>
+          <dia:point val="-1.375,10.75"/>
+        </dia:attribute>
+        <dia:attribute name="line_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - Text" version="1" id="O19">
+        <dia:attribute name="obj_pos">
+          <dia:point val="-4,10"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="-5.2075,9.4775;-2.7925,9.85"/>
         </dia:attribute>
         <dia:attribute name="text">
           <dia:composite type="text">
@@ -717,7 +599,7 @@
               <dia:real val="0.40000000596046448"/>
             </dia:attribute>
             <dia:attribute name="pos">
-              <dia:point val="5.5,4.77453"/>
+              <dia:point val="-4,9.77453"/>
             </dia:attribute>
             <dia:attribute name="color">
               <dia:color val="#000000ff"/>
@@ -734,24 +616,24 @@
           <dia:real val="0.14999999999999999"/>
         </dia:attribute>
       </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O26">
+      <dia:object type="Standard - ZigZagLine" version="1" id="O20">
         <dia:attribute name="obj_pos">
-          <dia:point val="6,6.25"/>
+          <dia:point val="-3.5,11.25"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="5.95,4.67929;6.05,6.32071"/>
+          <dia:rectangle val="-3.55,9.67929;-3.45,11.3207"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="6,6.25"/>
-          <dia:point val="6,6.25"/>
-          <dia:point val="6,6"/>
-          <dia:point val="6,6"/>
-          <dia:point val="6,5.5"/>
-          <dia:point val="6,5.5"/>
-          <dia:point val="6,5"/>
-          <dia:point val="6,5"/>
-          <dia:point val="6,4.75"/>
-          <dia:point val="6,4.75"/>
+          <dia:point val="-3.5,11.25"/>
+          <dia:point val="-3.5,11.25"/>
+          <dia:point val="-3.5,11"/>
+          <dia:point val="-3.5,11"/>
+          <dia:point val="-3.5,10.5"/>
+          <dia:point val="-3.5,10.5"/>
+          <dia:point val="-3.5,10"/>
+          <dia:point val="-3.5,10"/>
+          <dia:point val="-3.5,9.75"/>
+          <dia:point val="-3.5,9.75"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="0"/>
@@ -768,24 +650,24 @@
           <dia:boolean val="false"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O29" connection="2"/>
+          <dia:connection handle="0" to="O23" connection="2"/>
         </dia:connections>
       </dia:object>
-      <dia:object type="Standard - Polygon" version="0" id="O27">
+      <dia:object type="Standard - Polygon" version="0" id="O21">
         <dia:attribute name="obj_pos">
-          <dia:point val="6.375,5.625"/>
+          <dia:point val="-3.125,10.625"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="5.95493,5.20329;6.775,5.79671"/>
+          <dia:rectangle val="-3.54507,10.2033;-2.725,10.7967"/>
         </dia:attribute>
         <dia:attribute name="poly_points">
-          <dia:point val="6.375,5.625"/>
-          <dia:point val="6.75,5.625"/>
-          <dia:point val="6.75,5.375"/>
-          <dia:point val="6.375,5.375"/>
-          <dia:point val="6.375,5.25"/>
-          <dia:point val="6,5.5"/>
-          <dia:point val="6.375,5.75"/>
+          <dia:point val="-3.125,10.625"/>
+          <dia:point val="-2.75,10.625"/>
+          <dia:point val="-2.75,10.375"/>
+          <dia:point val="-3.125,10.375"/>
+          <dia:point val="-3.125,10.25"/>
+          <dia:point val="-3.5,10.5"/>
+          <dia:point val="-3.125,10.75"/>
         </dia:attribute>
         <dia:attribute name="line_width">
           <dia:real val="0.05000000074505806"/>
@@ -794,15 +676,15 @@
           <dia:boolean val="true"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O26" connection="2"/>
+          <dia:connection handle="0" to="O20" connection="2"/>
         </dia:connections>
       </dia:object>
-      <dia:object type="Standard - Text" version="1" id="O28">
+      <dia:object type="Standard - Text" version="1" id="O22">
         <dia:attribute name="obj_pos">
-          <dia:point val="5.5,6"/>
+          <dia:point val="-4,11"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="4.3425,5.4775;6.6575,5.85"/>
+          <dia:rectangle val="-5.15875,10.4775;-2.84125,10.85"/>
         </dia:attribute>
         <dia:attribute name="text">
           <dia:composite type="text">
@@ -816,7 +698,7 @@
               <dia:real val="0.40000000596046448"/>
             </dia:attribute>
             <dia:attribute name="pos">
-              <dia:point val="5.5,5.77453"/>
+              <dia:point val="-4,10.7745"/>
             </dia:attribute>
             <dia:attribute name="color">
               <dia:color val="#000000ff"/>
@@ -833,18 +715,18 @@
           <dia:real val="0.14999999999999999"/>
         </dia:attribute>
       </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O29">
+      <dia:object type="Standard - ZigZagLine" version="1" id="O23">
         <dia:attribute name="obj_pos">
-          <dia:point val="6,6"/>
+          <dia:point val="-3.5,11"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="5.42929,5.95;6.07071,6.05"/>
+          <dia:rectangle val="-4.07071,10.95;-3.42929,11.05"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="6,6"/>
-          <dia:point val="6,6"/>
-          <dia:point val="5.5,6"/>
-          <dia:point val="5.5,6"/>
+          <dia:point val="-3.5,11"/>
+          <dia:point val="-3.5,11"/>
+          <dia:point val="-4,11"/>
+          <dia:point val="-4,11"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="1"/>
@@ -858,6 +740,112 @@
           <dia:enum val="1"/>
         </dia:attribute>
       </dia:object>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
+        </dia:attribute>
+        <dia:attribute name="matrix"/>
+        <dia:object type="Standard - Polygon" version="0" id="O24">
+          <dia:attribute name="obj_pos">
+            <dia:point val="-1,10"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="-1.05,9.95;0.05,11.05"/>
+          </dia:attribute>
+          <dia:attribute name="poly_points">
+            <dia:point val="-1,10"/>
+            <dia:point val="0,10"/>
+            <dia:point val="0,11"/>
+            <dia:point val="-1,11"/>
+          </dia:attribute>
+          <dia:attribute name="show_background">
+            <dia:boolean val="true"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O25">
+          <dia:attribute name="obj_pos">
+            <dia:point val="-0.75,10.25"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="-0.820711,10.1793;-0.179289,10.8207"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="-0.75,10.25"/>
+            <dia:point val="-0.25,10.75"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O26">
+          <dia:attribute name="obj_pos">
+            <dia:point val="-0.25,10.25"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="-0.820711,10.1793;-0.179289,10.8207"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="-0.25,10.25"/>
+            <dia:point val="-0.75,10.75"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+      </dia:group>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
+        </dia:attribute>
+        <dia:attribute name="matrix"/>
+        <dia:object type="Standard - Polygon" version="0" id="O27">
+          <dia:attribute name="obj_pos">
+            <dia:point val="-2.75,10"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="-2.8,9.95;-1.7,11.05"/>
+          </dia:attribute>
+          <dia:attribute name="poly_points">
+            <dia:point val="-2.75,10"/>
+            <dia:point val="-1.75,10"/>
+            <dia:point val="-1.75,11"/>
+            <dia:point val="-2.75,11"/>
+          </dia:attribute>
+          <dia:attribute name="show_background">
+            <dia:boolean val="true"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O28">
+          <dia:attribute name="obj_pos">
+            <dia:point val="-2.25,10.125"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="-2.3,10.075;-2.2,10.925"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="-2.25,10.125"/>
+            <dia:point val="-2.25,10.875"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O29">
+          <dia:attribute name="obj_pos">
+            <dia:point val="-2.625,10.5"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="-2.675,10.45;-1.825,10.55"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="-2.625,10.5"/>
+            <dia:point val="-1.875,10.5"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+      </dia:group>
     </dia:group>
     <dia:group>
       <dia:attribute name="meta">
@@ -866,13 +854,13 @@
       <dia:attribute name="matrix"/>
       <dia:object type="Standard - Box" version="0" id="O30">
         <dia:attribute name="obj_pos">
-          <dia:point val="-0.5,6.5"/>
+          <dia:point val="4.25,4"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-0.525,6.475;5.525,9.525"/>
+          <dia:rectangle val="4.225,3.975;10.275,7.025"/>
         </dia:attribute>
         <dia:attribute name="elem_corner">
-          <dia:point val="-0.5,6.5"/>
+          <dia:point val="4.25,4"/>
         </dia:attribute>
         <dia:attribute name="elem_width">
           <dia:real val="6"/>
@@ -890,18 +878,18 @@
           <dia:boolean val="false"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O41" connection="6"/>
+          <dia:connection handle="0" to="O35" connection="6"/>
         </dia:connections>
       </dia:object>
       <dia:object type="Standard - Box" version="0" id="O31">
         <dia:attribute name="obj_pos">
-          <dia:point val="0.125,6.75"/>
+          <dia:point val="4.875,4.25"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="0.1,6.725;5.025,9.275"/>
+          <dia:rectangle val="4.85,4.225;9.775,6.775"/>
         </dia:attribute>
         <dia:attribute name="elem_corner">
-          <dia:point val="0.125,6.75"/>
+          <dia:point val="4.875,4.25"/>
         </dia:attribute>
         <dia:attribute name="elem_width">
           <dia:real val="4.875"/>
@@ -921,16 +909,16 @@
       </dia:object>
       <dia:object type="Standard - ZigZagLine" version="1" id="O32">
         <dia:attribute name="obj_pos">
-          <dia:point val="1.25,7.5"/>
+          <dia:point val="6,5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="0.679289,7.45;1.32071,7.55"/>
+          <dia:rectangle val="5.42929,4.95;6.07071,5.05"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="1.25,7.5"/>
-          <dia:point val="1.25,7.5"/>
-          <dia:point val="0.75,7.5"/>
-          <dia:point val="0.75,7.5"/>
+          <dia:point val="6,5"/>
+          <dia:point val="6,5"/>
+          <dia:point val="5.5,5"/>
+          <dia:point val="5.5,5"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="1"/>
@@ -946,151 +934,39 @@
         <dia:attribute name="line_caps">
           <dia:enum val="1"/>
         </dia:attribute>
-      </dia:object>
-      <dia:object type="Standard - Polygon" version="0" id="O33">
-        <dia:attribute name="obj_pos">
-          <dia:point val="3.375,8.125"/>
-        </dia:attribute>
-        <dia:attribute name="obj_bb">
-          <dia:rectangle val="2.95493,7.70329;3.775,8.29671"/>
-        </dia:attribute>
-        <dia:attribute name="poly_points">
-          <dia:point val="3.375,8.125"/>
-          <dia:point val="3.75,8.125"/>
-          <dia:point val="3.75,7.875"/>
-          <dia:point val="3.375,7.875"/>
-          <dia:point val="3.375,7.75"/>
-          <dia:point val="3,8"/>
-          <dia:point val="3.375,8.25"/>
-        </dia:attribute>
-        <dia:attribute name="line_width">
-          <dia:real val="0.05000000074505806"/>
-        </dia:attribute>
-        <dia:attribute name="show_background">
-          <dia:boolean val="true"/>
-        </dia:attribute>
-      </dia:object>
-      <dia:group>
-        <dia:attribute name="meta">
-          <dia:composite type="dict"/>
-        </dia:attribute>
-        <dia:attribute name="matrix"/>
-        <dia:object type="Standard - Ellipse" version="0" id="O34">
-          <dia:attribute name="obj_pos">
-            <dia:point val="3.75,7.5"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="3.7,7.45;4.8,8.55"/>
-          </dia:attribute>
-          <dia:attribute name="elem_corner">
-            <dia:point val="3.75,7.5"/>
-          </dia:attribute>
-          <dia:attribute name="elem_width">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="elem_height">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="aspect">
-            <dia:enum val="2"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O35">
-          <dia:attribute name="obj_pos">
-            <dia:point val="4,7.75"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="3.92929,7.67929;4.57071,8.32071"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="4,7.75"/>
-            <dia:point val="4.5,8.25"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O36">
-          <dia:attribute name="obj_pos">
-            <dia:point val="4.5,7.75"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="3.92929,7.67929;4.57071,8.32071"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="4.5,7.75"/>
-            <dia:point val="4,8.25"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:connections>
-          <dia:connection handle="0" to="O32" connection="2"/>
-        </dia:connections>
-      </dia:group>
-      <dia:group>
-        <dia:attribute name="meta">
-          <dia:composite type="dict"/>
+        <dia:connections>
+          <dia:connection handle="0" to="O32" connection="2"/>
+        </dia:connections>
+      </dia:object>
+      <dia:object type="Standard - Polygon" version="0" id="O33">
+        <dia:attribute name="obj_pos">
+          <dia:point val="8.125,5.625"/>
         </dia:attribute>
-        <dia:attribute name="matrix"/>
-        <dia:object type="Standard - Ellipse" version="0" id="O37">
-          <dia:attribute name="obj_pos">
-            <dia:point val="2,7.5"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="1.95,7.45;3.05,8.55"/>
-          </dia:attribute>
-          <dia:attribute name="elem_corner">
-            <dia:point val="2,7.5"/>
-          </dia:attribute>
-          <dia:attribute name="elem_width">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="elem_height">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="aspect">
-            <dia:enum val="2"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O38">
-          <dia:attribute name="obj_pos">
-            <dia:point val="2.5,7.625"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="2.45,7.575;2.55,8.425"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="2.5,7.625"/>
-            <dia:point val="2.5,8.375"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O39">
-          <dia:attribute name="obj_pos">
-            <dia:point val="2.125,8"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="2.075,7.95;2.925,8.05"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="2.125,8"/>
-            <dia:point val="2.875,8"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-      </dia:group>
-      <dia:object type="Standard - Text" version="1" id="O40">
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="7.70493,5.20329;8.525,5.79671"/>
+        </dia:attribute>
+        <dia:attribute name="poly_points">
+          <dia:point val="8.125,5.625"/>
+          <dia:point val="8.5,5.625"/>
+          <dia:point val="8.5,5.375"/>
+          <dia:point val="8.125,5.375"/>
+          <dia:point val="8.125,5.25"/>
+          <dia:point val="7.75,5.5"/>
+          <dia:point val="8.125,5.75"/>
+        </dia:attribute>
+        <dia:attribute name="line_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - Text" version="1" id="O34">
         <dia:attribute name="obj_pos">
-          <dia:point val="0.75,7.5"/>
+          <dia:point val="5.5,5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-0.45625,6.9775;1.95625,7.35"/>
+          <dia:rectangle val="4.2925,4.4775;6.7075,4.85"/>
         </dia:attribute>
         <dia:attribute name="text">
           <dia:composite type="text">
@@ -1104,7 +980,7 @@
               <dia:real val="0.40000000596046448"/>
             </dia:attribute>
             <dia:attribute name="pos">
-              <dia:point val="0.75,7.27453"/>
+              <dia:point val="5.5,4.77453"/>
             </dia:attribute>
             <dia:attribute name="color">
               <dia:color val="#000000ff"/>
@@ -1121,24 +997,24 @@
           <dia:real val="0.14999999999999999"/>
         </dia:attribute>
       </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O41">
+      <dia:object type="Standard - ZigZagLine" version="1" id="O35">
         <dia:attribute name="obj_pos">
-          <dia:point val="1.25,8.75"/>
+          <dia:point val="6,6.25"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="1.2,7.17929;1.3,8.82071"/>
+          <dia:rectangle val="5.95,4.67929;6.05,6.32071"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="1.25,8.75"/>
-          <dia:point val="1.25,8.75"/>
-          <dia:point val="1.25,8.5"/>
-          <dia:point val="1.25,8.5"/>
-          <dia:point val="1.25,8"/>
-          <dia:point val="1.25,8"/>
-          <dia:point val="1.25,7.5"/>
-          <dia:point val="1.25,7.5"/>
-          <dia:point val="1.25,7.25"/>
-          <dia:point val="1.25,7.25"/>
+          <dia:point val="6,6.25"/>
+          <dia:point val="6,6.25"/>
+          <dia:point val="6,6"/>
+          <dia:point val="6,6"/>
+          <dia:point val="6,5.5"/>
+          <dia:point val="6,5.5"/>
+          <dia:point val="6,5"/>
+          <dia:point val="6,5"/>
+          <dia:point val="6,4.75"/>
+          <dia:point val="6,4.75"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="0"/>
@@ -1155,24 +1031,24 @@
           <dia:boolean val="false"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O44" connection="2"/>
+          <dia:connection handle="0" to="O38" connection="2"/>
         </dia:connections>
       </dia:object>
-      <dia:object type="Standard - Polygon" version="0" id="O42">
+      <dia:object type="Standard - Polygon" version="0" id="O36">
         <dia:attribute name="obj_pos">
-          <dia:point val="1.625,8.125"/>
+          <dia:point val="6.375,5.625"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="1.20493,7.70329;2.025,8.29671"/>
+          <dia:rectangle val="5.95493,5.20329;6.775,5.79671"/>
         </dia:attribute>
         <dia:attribute name="poly_points">
-          <dia:point val="1.625,8.125"/>
-          <dia:point val="2,8.125"/>
-          <dia:point val="2,7.875"/>
-          <dia:point val="1.625,7.875"/>
-          <dia:point val="1.625,7.75"/>
-          <dia:point val="1.25,8"/>
-          <dia:point val="1.625,8.25"/>
+          <dia:point val="6.375,5.625"/>
+          <dia:point val="6.75,5.625"/>
+          <dia:point val="6.75,5.375"/>
+          <dia:point val="6.375,5.375"/>
+          <dia:point val="6.375,5.25"/>
+          <dia:point val="6,5.5"/>
+          <dia:point val="6.375,5.75"/>
         </dia:attribute>
         <dia:attribute name="line_width">
           <dia:real val="0.05000000074505806"/>
@@ -1181,15 +1057,15 @@
           <dia:boolean val="true"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O41" connection="2"/>
+          <dia:connection handle="0" to="O35" connection="2"/>
         </dia:connections>
       </dia:object>
-      <dia:object type="Standard - Text" version="1" id="O43">
+      <dia:object type="Standard - Text" version="1" id="O37">
         <dia:attribute name="obj_pos">
-          <dia:point val="0.75,8.5"/>
+          <dia:point val="5.5,6"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-0.4075,7.9775;1.9075,8.35"/>
+          <dia:rectangle val="4.34125,5.4775;6.65875,5.85"/>
         </dia:attribute>
         <dia:attribute name="text">
           <dia:composite type="text">
@@ -1203,7 +1079,7 @@
               <dia:real val="0.40000000596046448"/>
             </dia:attribute>
             <dia:attribute name="pos">
-              <dia:point val="0.75,8.27453"/>
+              <dia:point val="5.5,5.77453"/>
             </dia:attribute>
             <dia:attribute name="color">
               <dia:color val="#000000ff"/>
@@ -1220,18 +1096,18 @@
           <dia:real val="0.14999999999999999"/>
         </dia:attribute>
       </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O44">
+      <dia:object type="Standard - ZigZagLine" version="1" id="O38">
         <dia:attribute name="obj_pos">
-          <dia:point val="1.25,8.5"/>
+          <dia:point val="6,6"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="0.679289,8.45;1.32071,8.55"/>
+          <dia:rectangle val="5.42929,5.95;6.07071,6.05"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="1.25,8.5"/>
-          <dia:point val="1.25,8.5"/>
-          <dia:point val="0.75,8.5"/>
-          <dia:point val="0.75,8.5"/>
+          <dia:point val="6,6"/>
+          <dia:point val="6,6"/>
+          <dia:point val="5.5,6"/>
+          <dia:point val="5.5,6"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="1"/>
@@ -1245,6 +1121,112 @@
           <dia:enum val="1"/>
         </dia:attribute>
       </dia:object>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
+        </dia:attribute>
+        <dia:attribute name="matrix"/>
+        <dia:object type="Standard - Polygon" version="0" id="O39">
+          <dia:attribute name="obj_pos">
+            <dia:point val="8.5,5"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="8.45,4.95;9.55,6.05"/>
+          </dia:attribute>
+          <dia:attribute name="poly_points">
+            <dia:point val="8.5,5"/>
+            <dia:point val="9.5,5"/>
+            <dia:point val="9.5,6"/>
+            <dia:point val="8.5,6"/>
+          </dia:attribute>
+          <dia:attribute name="show_background">
+            <dia:boolean val="true"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O40">
+          <dia:attribute name="obj_pos">
+            <dia:point val="8.75,5.25"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="8.67929,5.17929;9.32071,5.82071"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="8.75,5.25"/>
+            <dia:point val="9.25,5.75"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O41">
+          <dia:attribute name="obj_pos">
+            <dia:point val="9.25,5.25"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="8.67929,5.17929;9.32071,5.82071"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="9.25,5.25"/>
+            <dia:point val="8.75,5.75"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+      </dia:group>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
+        </dia:attribute>
+        <dia:attribute name="matrix"/>
+        <dia:object type="Standard - Polygon" version="0" id="O42">
+          <dia:attribute name="obj_pos">
+            <dia:point val="6.75,5"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="6.7,4.95;7.8,6.05"/>
+          </dia:attribute>
+          <dia:attribute name="poly_points">
+            <dia:point val="6.75,5"/>
+            <dia:point val="7.75,5"/>
+            <dia:point val="7.75,6"/>
+            <dia:point val="6.75,6"/>
+          </dia:attribute>
+          <dia:attribute name="show_background">
+            <dia:boolean val="true"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O43">
+          <dia:attribute name="obj_pos">
+            <dia:point val="7.25,5.125"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="7.2,5.075;7.3,5.925"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="7.25,5.125"/>
+            <dia:point val="7.25,5.875"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O44">
+          <dia:attribute name="obj_pos">
+            <dia:point val="6.875,5.5"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="6.825,5.45;7.675,5.55"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="6.875,5.5"/>
+            <dia:point val="7.625,5.5"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+      </dia:group>
     </dia:group>
     <dia:group>
       <dia:attribute name="meta">
@@ -1253,13 +1235,13 @@
       <dia:attribute name="matrix"/>
       <dia:object type="Standard - Box" version="0" id="O45">
         <dia:attribute name="obj_pos">
-          <dia:point val="-5.25,9"/>
+          <dia:point val="9,1.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-5.275,8.975;0.775,12.025"/>
+          <dia:rectangle val="8.975,1.475;15.025,4.525"/>
         </dia:attribute>
         <dia:attribute name="elem_corner">
-          <dia:point val="-5.25,9"/>
+          <dia:point val="9,1.5"/>
         </dia:attribute>
         <dia:attribute name="elem_width">
           <dia:real val="6"/>
@@ -1277,18 +1259,18 @@
           <dia:boolean val="false"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O56" connection="6"/>
+          <dia:connection handle="0" to="O50" connection="6"/>
         </dia:connections>
       </dia:object>
       <dia:object type="Standard - Box" version="0" id="O46">
         <dia:attribute name="obj_pos">
-          <dia:point val="-4.625,9.25"/>
+          <dia:point val="9.625,1.75"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-4.65,9.225;0.275,11.775"/>
+          <dia:rectangle val="9.6,1.725;14.525,4.275"/>
         </dia:attribute>
         <dia:attribute name="elem_corner">
-          <dia:point val="-4.625,9.25"/>
+          <dia:point val="9.625,1.75"/>
         </dia:attribute>
         <dia:attribute name="elem_width">
           <dia:real val="4.875"/>
@@ -1308,16 +1290,16 @@
       </dia:object>
       <dia:object type="Standard - ZigZagLine" version="1" id="O47">
         <dia:attribute name="obj_pos">
-          <dia:point val="-3.5,10"/>
+          <dia:point val="10.75,2.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-4.07071,9.95;-3.42929,10.05"/>
+          <dia:rectangle val="10.1793,2.45;10.8207,2.55"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="-3.5,10"/>
-          <dia:point val="-3.5,10"/>
-          <dia:point val="-4,10"/>
-          <dia:point val="-4,10"/>
+          <dia:point val="10.75,2.5"/>
+          <dia:point val="10.75,2.5"/>
+          <dia:point val="10.25,2.5"/>
+          <dia:point val="10.25,2.5"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="1"/>
@@ -1333,22 +1315,25 @@
         <dia:attribute name="line_caps">
           <dia:enum val="1"/>
         </dia:attribute>
+        <dia:connections>
+          <dia:connection handle="0" to="O47" connection="2"/>
+        </dia:connections>
       </dia:object>
       <dia:object type="Standard - Polygon" version="0" id="O48">
         <dia:attribute name="obj_pos">
-          <dia:point val="-1.375,10.625"/>
+          <dia:point val="12.875,3.125"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-1.79507,10.2033;-0.975,10.7967"/>
+          <dia:rectangle val="12.4549,2.70329;13.275,3.29671"/>
         </dia:attribute>
         <dia:attribute name="poly_points">
-          <dia:point val="-1.375,10.625"/>
-          <dia:point val="-1,10.625"/>
-          <dia:point val="-1,10.375"/>
-          <dia:point val="-1.375,10.375"/>
-          <dia:point val="-1.375,10.25"/>
-          <dia:point val="-1.75,10.5"/>
-          <dia:point val="-1.375,10.75"/>
+          <dia:point val="12.875,3.125"/>
+          <dia:point val="13.25,3.125"/>
+          <dia:point val="13.25,2.875"/>
+          <dia:point val="12.875,2.875"/>
+          <dia:point val="12.875,2.75"/>
+          <dia:point val="12.5,3"/>
+          <dia:point val="12.875,3.25"/>
         </dia:attribute>
         <dia:attribute name="line_width">
           <dia:real val="0.05000000074505806"/>
@@ -1357,127 +1342,12 @@
           <dia:boolean val="true"/>
         </dia:attribute>
       </dia:object>
-      <dia:group>
-        <dia:attribute name="meta">
-          <dia:composite type="dict"/>
-        </dia:attribute>
-        <dia:attribute name="matrix"/>
-        <dia:object type="Standard - Ellipse" version="0" id="O49">
-          <dia:attribute name="obj_pos">
-            <dia:point val="-1,10"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="-1.05,9.95;0.05,11.05"/>
-          </dia:attribute>
-          <dia:attribute name="elem_corner">
-            <dia:point val="-1,10"/>
-          </dia:attribute>
-          <dia:attribute name="elem_width">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="elem_height">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="aspect">
-            <dia:enum val="2"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O50">
-          <dia:attribute name="obj_pos">
-            <dia:point val="-0.75,10.25"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="-0.820711,10.1793;-0.179289,10.8207"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="-0.75,10.25"/>
-            <dia:point val="-0.25,10.75"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O51">
-          <dia:attribute name="obj_pos">
-            <dia:point val="-0.25,10.25"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="-0.820711,10.1793;-0.179289,10.8207"/>
-          </dia:attribute>
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-            <dia:point val="-0.75,10.75"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:connections>
-          <dia:connection handle="0" to="O47" connection="2"/>
-        </dia:connections>
-      </dia:group>
-      <dia:group>
-        <dia:attribute name="meta">
-          <dia:composite type="dict"/>
-        </dia:attribute>
-        <dia:attribute name="matrix"/>
-        <dia:object type="Standard - Ellipse" version="0" id="O52">
-          <dia:attribute name="obj_pos">
-            <dia:point val="-2.75,10"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="-2.8,9.95;-1.7,11.05"/>
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-          <dia:attribute name="elem_corner">
-            <dia:point val="-2.75,10"/>
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-          <dia:attribute name="elem_width">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="elem_height">
-            <dia:real val="1"/>
-          </dia:attribute>
-          <dia:attribute name="aspect">
-            <dia:enum val="2"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O53">
-          <dia:attribute name="obj_pos">
-            <dia:point val="-2.25,10.125"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="-2.3,10.075;-2.2,10.925"/>
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-          <dia:attribute name="conn_endpoints">
-            <dia:point val="-2.25,10.125"/>
-            <dia:point val="-2.25,10.875"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-        <dia:object type="Standard - Line" version="0" id="O54">
-          <dia:attribute name="obj_pos">
-            <dia:point val="-2.625,10.5"/>
-          </dia:attribute>
-          <dia:attribute name="obj_bb">
-            <dia:rectangle val="-2.675,10.45;-1.825,10.55"/>
-          </dia:attribute>
-          <dia:attribute name="conn_endpoints">
-            <dia:point val="-2.625,10.5"/>
-            <dia:point val="-1.875,10.5"/>
-          </dia:attribute>
-          <dia:attribute name="numcp">
-            <dia:int val="1"/>
-          </dia:attribute>
-        </dia:object>
-      </dia:group>
-      <dia:object type="Standard - Text" version="1" id="O55">
+      <dia:object type="Standard - Text" version="1" id="O49">
         <dia:attribute name="obj_pos">
-          <dia:point val="-4,10"/>
+          <dia:point val="10.25,2.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-5.20625,9.4775;-2.79375,9.85"/>
+          <dia:rectangle val="9.0425,1.9775;11.4575,2.35"/>
         </dia:attribute>
         <dia:attribute name="text">
           <dia:composite type="text">
@@ -1491,7 +1361,7 @@
               <dia:real val="0.40000000596046448"/>
             </dia:attribute>
             <dia:attribute name="pos">
-              <dia:point val="-4,9.77453"/>
+              <dia:point val="10.25,2.27453"/>
             </dia:attribute>
             <dia:attribute name="color">
               <dia:color val="#000000ff"/>
@@ -1508,24 +1378,24 @@
           <dia:real val="0.14999999999999999"/>
         </dia:attribute>
       </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O56">
+      <dia:object type="Standard - ZigZagLine" version="1" id="O50">
         <dia:attribute name="obj_pos">
-          <dia:point val="-3.5,11.25"/>
+          <dia:point val="10.75,3.75"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-3.55,9.67929;-3.45,11.3207"/>
+          <dia:rectangle val="10.7,2.17929;10.8,3.82071"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="-3.5,11.25"/>
-          <dia:point val="-3.5,11.25"/>
-          <dia:point val="-3.5,11"/>
-          <dia:point val="-3.5,11"/>
-          <dia:point val="-3.5,10.5"/>
-          <dia:point val="-3.5,10.5"/>
-          <dia:point val="-3.5,10"/>
-          <dia:point val="-3.5,10"/>
-          <dia:point val="-3.5,9.75"/>
-          <dia:point val="-3.5,9.75"/>
+          <dia:point val="10.75,3.75"/>
+          <dia:point val="10.75,3.75"/>
+          <dia:point val="10.75,3.5"/>
+          <dia:point val="10.75,3.5"/>
+          <dia:point val="10.75,3"/>
+          <dia:point val="10.75,3"/>
+          <dia:point val="10.75,2.5"/>
+          <dia:point val="10.75,2.5"/>
+          <dia:point val="10.75,2.25"/>
+          <dia:point val="10.75,2.25"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="0"/>
@@ -1542,24 +1412,24 @@
           <dia:boolean val="false"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O59" connection="2"/>
+          <dia:connection handle="0" to="O53" connection="2"/>
         </dia:connections>
       </dia:object>
-      <dia:object type="Standard - Polygon" version="0" id="O57">
+      <dia:object type="Standard - Polygon" version="0" id="O51">
         <dia:attribute name="obj_pos">
-          <dia:point val="-3.125,10.625"/>
+          <dia:point val="11.125,3.125"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-3.54507,10.2033;-2.725,10.7967"/>
+          <dia:rectangle val="10.7049,2.70329;11.525,3.29671"/>
         </dia:attribute>
         <dia:attribute name="poly_points">
-          <dia:point val="-3.125,10.625"/>
-          <dia:point val="-2.75,10.625"/>
-          <dia:point val="-2.75,10.375"/>
-          <dia:point val="-3.125,10.375"/>
-          <dia:point val="-3.125,10.25"/>
-          <dia:point val="-3.5,10.5"/>
-          <dia:point val="-3.125,10.75"/>
+          <dia:point val="11.125,3.125"/>
+          <dia:point val="11.5,3.125"/>
+          <dia:point val="11.5,2.875"/>
+          <dia:point val="11.125,2.875"/>
+          <dia:point val="11.125,2.75"/>
+          <dia:point val="10.75,3"/>
+          <dia:point val="11.125,3.25"/>
         </dia:attribute>
         <dia:attribute name="line_width">
           <dia:real val="0.05000000074505806"/>
@@ -1568,15 +1438,15 @@
           <dia:boolean val="true"/>
         </dia:attribute>
         <dia:connections>
-          <dia:connection handle="0" to="O56" connection="2"/>
+          <dia:connection handle="0" to="O50" connection="2"/>
         </dia:connections>
       </dia:object>
-      <dia:object type="Standard - Text" version="1" id="O58">
+      <dia:object type="Standard - Text" version="1" id="O52">
         <dia:attribute name="obj_pos">
-          <dia:point val="-4,11"/>
+          <dia:point val="10.25,3.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-5.1575,10.4775;-2.8425,10.85"/>
+          <dia:rectangle val="9.09125,2.9775;11.4088,3.35"/>
         </dia:attribute>
         <dia:attribute name="text">
           <dia:composite type="text">
@@ -1590,7 +1460,7 @@
               <dia:real val="0.40000000596046448"/>
             </dia:attribute>
             <dia:attribute name="pos">
-              <dia:point val="-4,10.7745"/>
+              <dia:point val="10.25,3.27453"/>
             </dia:attribute>
             <dia:attribute name="color">
               <dia:color val="#000000ff"/>
@@ -1607,18 +1477,18 @@
           <dia:real val="0.14999999999999999"/>
         </dia:attribute>
       </dia:object>
-      <dia:object type="Standard - ZigZagLine" version="1" id="O59">
+      <dia:object type="Standard - ZigZagLine" version="1" id="O53">
         <dia:attribute name="obj_pos">
-          <dia:point val="-3.5,11"/>
+          <dia:point val="10.75,3.5"/>
         </dia:attribute>
         <dia:attribute name="obj_bb">
-          <dia:rectangle val="-4.07071,10.95;-3.42929,11.05"/>
+          <dia:rectangle val="10.1793,3.45;10.8207,3.55"/>
         </dia:attribute>
         <dia:attribute name="orth_points">
-          <dia:point val="-3.5,11"/>
-          <dia:point val="-3.5,11"/>
-          <dia:point val="-4,11"/>
-          <dia:point val="-4,11"/>
+          <dia:point val="10.75,3.5"/>
+          <dia:point val="10.75,3.5"/>
+          <dia:point val="10.25,3.5"/>
+          <dia:point val="10.25,3.5"/>
         </dia:attribute>
         <dia:attribute name="orth_orient">
           <dia:enum val="1"/>
@@ -1632,13 +1502,119 @@
           <dia:enum val="1"/>
         </dia:attribute>
       </dia:object>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
+        </dia:attribute>
+        <dia:attribute name="matrix"/>
+        <dia:object type="Standard - Polygon" version="0" id="O54">
+          <dia:attribute name="obj_pos">
+            <dia:point val="13.25,2.5"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="13.2,2.45;14.3,3.55"/>
+          </dia:attribute>
+          <dia:attribute name="poly_points">
+            <dia:point val="13.25,2.5"/>
+            <dia:point val="14.25,2.5"/>
+            <dia:point val="14.25,3.5"/>
+            <dia:point val="13.25,3.5"/>
+          </dia:attribute>
+          <dia:attribute name="show_background">
+            <dia:boolean val="true"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O55">
+          <dia:attribute name="obj_pos">
+            <dia:point val="13.5,2.75"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="13.4293,2.67929;14.0707,3.32071"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="13.5,2.75"/>
+            <dia:point val="14,3.25"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O56">
+          <dia:attribute name="obj_pos">
+            <dia:point val="14,2.75"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="13.4293,2.67929;14.0707,3.32071"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="14,2.75"/>
+            <dia:point val="13.5,3.25"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+      </dia:group>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
+        </dia:attribute>
+        <dia:attribute name="matrix"/>
+        <dia:object type="Standard - Polygon" version="0" id="O57">
+          <dia:attribute name="obj_pos">
+            <dia:point val="11.5,2.5"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="11.45,2.45;12.55,3.55"/>
+          </dia:attribute>
+          <dia:attribute name="poly_points">
+            <dia:point val="11.5,2.5"/>
+            <dia:point val="12.5,2.5"/>
+            <dia:point val="12.5,3.5"/>
+            <dia:point val="11.5,3.5"/>
+          </dia:attribute>
+          <dia:attribute name="show_background">
+            <dia:boolean val="true"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O58">
+          <dia:attribute name="obj_pos">
+            <dia:point val="12,2.625"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="11.95,2.575;12.05,3.425"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="12,2.625"/>
+            <dia:point val="12,3.375"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O59">
+          <dia:attribute name="obj_pos">
+            <dia:point val="11.625,3"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="11.575,2.95;12.425,3.05"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="11.625,3"/>
+            <dia:point val="12.375,3"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+      </dia:group>
     </dia:group>
     <dia:object type="Standard - Text" version="1" id="O60">
       <dia:attribute name="obj_pos">
         <dia:point val="7.875,8"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="2.645,7.19956;13.1236,8.80044"/>
+        <dia:rectangle val="2.645,7.2275;13.105,8.7725"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1653,7 +1629,7 @@ latex:\footnotesize r5, r3, r21, r8#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="7.875,7.81225"/>
+            <dia:point val="7.875,7.82156"/>
           </dia:attribute>
           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
@@ -1675,7 +1651,7 @@ latex:\footnotesize r5, r3, r21, r8#</dia:string>
         <dia:point val="-1.625,13"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="-6.855,12.1996;3.62362,13.8004"/>
+        <dia:rectangle val="-6.855,12.2275;3.605,13.7725"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1690,7 +1666,7 @@ latex:\footnotesize r7, r3, r23, r8#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="-1.625,12.8122"/>
+            <dia:point val="-1.625,12.8216"/>
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           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
@@ -1712,7 +1688,7 @@ latex:\footnotesize r7, r3, r23, r8#</dia:string>
         <dia:point val="3.125,10.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="-2.105,9.69956;8.37363,11.3004"/>
+        <dia:rectangle val="-2.105,9.7275;8.355,11.2725"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1727,7 +1703,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="3.125,10.3122"/>
+            <dia:point val="3.125,10.3216"/>
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           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
@@ -1860,7 +1836,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:point val="9,1"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="8.46125,-0.000875;9.55738,0.8"/>
+        <dia:rectangle val="8.46125,0.055;9.53875,0.8"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1874,7 +1850,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="9,0.611813"/>
+            <dia:point val="9,0.649063"/>
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           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
@@ -1896,7 +1872,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:point val="13.75,1"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="13.2112,-0.000875;14.3074,0.8"/>
+        <dia:rectangle val="13.2112,0.055;14.2888,0.8"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1910,7 +1886,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="13.75,0.611813"/>
+            <dia:point val="13.75,0.649063"/>
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           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
@@ -1935,7 +1911,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:point val="4.25,1"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="3.71125,-0.000875;4.80738,0.8"/>
+        <dia:rectangle val="3.71125,0.055;4.78875,0.8"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1949,7 +1925,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="4.25,0.611813"/>
+            <dia:point val="4.25,0.649063"/>
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           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
@@ -1974,7 +1950,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:point val="-0.5,1"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="-1.03875,-0.000875;0.057375,0.8"/>
+        <dia:rectangle val="-1.03875,0.055;0.03875,0.8"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1988,7 +1964,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="-0.5,0.611813"/>
+            <dia:point val="-0.5,0.649063"/>
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           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
@@ -2078,7 +2054,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O14" connection="2"/>
+        <dia:connection handle="0" to="O0" connection="2"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O72">
@@ -2122,8 +2098,8 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O2" connection="2"/>
-        <dia:connection handle="1" to="O22" connection="1"/>
+        <dia:connection handle="0" to="O0" connection="2"/>
+        <dia:connection handle="1" to="O0" connection="1"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O73">
@@ -2163,7 +2139,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="1" to="O7" connection="1"/>
+        <dia:connection handle="1" to="O0" connection="1"/>
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     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O74">
@@ -2200,7 +2176,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O29" connection="2"/>
+        <dia:connection handle="0" to="O0" connection="2"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O75">
@@ -2238,7 +2214,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
       </dia:attribute>
       <dia:connections>
         <dia:connection handle="0" to="O78" connection="0"/>
-        <dia:connection handle="1" to="O19" connection="4"/>
+        <dia:connection handle="1" to="O0" connection="4"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O76">
@@ -2275,7 +2251,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="1" to="O19" connection="1"/>
+        <dia:connection handle="1" to="O0" connection="1"/>
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     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O77">
@@ -2313,7 +2289,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
       </dia:attribute>
       <dia:connections>
         <dia:connection handle="0" to="O0" connection="4"/>
-        <dia:connection handle="1" to="O4" connection="4"/>
+        <dia:connection handle="1" to="O0" connection="4"/>
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     <dia:object type="Digital - conn" version="1" id="O78">
@@ -2392,7 +2368,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="1" to="O4" connection="1"/>
+        <dia:connection handle="1" to="O0" connection="1"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - Text" version="1" id="O80">
@@ -2475,8 +2451,8 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O17" connection="2"/>
-        <dia:connection handle="1" to="O37" connection="1"/>
+        <dia:connection handle="0" to="O0" connection="2"/>
+        <dia:connection handle="1" to="O0" connection="1"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - Text" version="1" id="O82">
@@ -2585,8 +2561,8 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O32" connection="2"/>
-        <dia:connection handle="1" to="O52" connection="1"/>
+        <dia:connection handle="0" to="O0" connection="2"/>
+        <dia:connection handle="1" to="O0" connection="1"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O85">
@@ -2623,7 +2599,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O59" connection="2"/>
+        <dia:connection handle="0" to="O0" connection="2"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O86">
@@ -2660,7 +2636,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="1" to="O49" connection="4"/>
+        <dia:connection handle="1" to="O0" connection="4"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O87">
@@ -2697,7 +2673,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="1" to="O49" connection="1"/>
+        <dia:connection handle="1" to="O0" connection="1"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O88">
@@ -2735,7 +2711,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
       </dia:attribute>
       <dia:connections>
         <dia:connection handle="0" to="O94" connection="0"/>
-        <dia:connection handle="1" to="O34" connection="4"/>
+        <dia:connection handle="1" to="O0" connection="4"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O89">
@@ -2769,7 +2745,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="1" to="O34" connection="1"/>
+        <dia:connection handle="1" to="O0" connection="1"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - Text" version="1" id="O90">
@@ -2846,7 +2822,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O47" connection="2"/>
+        <dia:connection handle="0" to="O0" connection="2"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O92">
@@ -3081,8 +3057,8 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.5"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O44" connection="2"/>
-        <dia:connection handle="1" to="O45" connection="7"/>
+        <dia:connection handle="0" to="O0" connection="2"/>
+        <dia:connection handle="1" to="O0" connection="7"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - Text" version="1" id="O99">
@@ -3121,7 +3097,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:real val="0.20000000000000001"/>
       </dia:attribute>
       <dia:connections>
-        <dia:connection handle="0" to="O45" connection="7"/>
+        <dia:connection handle="0" to="O0" connection="7"/>
       </dia:connections>
     </dia:object>
     <dia:object type="Standard - Text" version="1" id="O100">
@@ -3129,7 +3105,7 @@ latex:\footnotesize r6, r3, r22, r8#</dia:string>
         <dia:point val="12.625,5.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="7.395,4.69956;17.8736,6.30044"/>
+        <dia:rectangle val="7.395,4.7275;17.855,6.2725"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -3144,7 +3120,7 @@ latex:\footnotesize r4, r3, r20, r8#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="12.625,5.31225"/>
+            <dia:point val="12.625,5.32156"/>
           </dia:attribute>
           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
-- 
2.30.2