Typed VPLAYER ran its JSON form with no parameters and ended, so its
options ran as commands (F started FILLET). It now loops on
?/Color/Freeze/Thaw/Reset/Newfrz/Vpvisdflt until Enter, asks for layer
names (wildcards, comma lists) and then which viewports to change:
All/Select/Current/Except current (Current by default inside a viewport,
Select by point on the sheet in paper space). Changes go through
viewport.set, layer.new and layer.set; the session is one undo step.
The Model tab refuses it.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
