*Programmer's note: VL in some situations, particularly larger
Matrices (5x7x3 will set MAXVL=105), will cause `sv.svstep` to return a
considerable number of values. Under such circumstances `sv.svstep/ew=8`
-is recommended, followed likewise by setting elwidth=8 on `svindex`*
+is recommended.*
*Programmer's note: having conveniently obtained a pre-computed Schedule
with `sv.svstep`, it may then be used as the input to Indexed REMAP