PS noticed a very slight Arc offset when specifying SVG (but I suspect the inaccuracy may stem from the .obj file, will check) - if it remains a problem, I will report it.

Never mind. False alarm. Not the .obj file, it was a 1 in the rotation parameter (instead of large-arc-flag) that caused the confusion. Stupid, and I wasted 1/2 looking in the wrong place...

Actually, SH3d deals beautifully with every SVG path I've been able to think of.

ok - overjoyed with the SVG path function in FurnitureLibraryEditor.