Fixes two bugs from real use.
Bind Weights no longer demands a Rigify rig. It refused with "No armature found" on a freshly imported garment, because the lookup only checked the object's own armature modifier, its parent, and the Rigify marker - a garment you have just placed on the character has none of those. It now finds the HumGen character directly, and a stock HumGen rig works fine - converting to Rigify was never required.
The buttons are now findable. Appending into HumGen's panels silently does nothing (_draw_funcs stays empty after append(), with no error), which is why they never appeared. The buttons are now registered panels in two tabs:
- inside the HumGen tab
- in its own Arche FX tab
Press N in the 3D view. The panel also shows which rig it resolved, so a missing character is visible before you press anything.
Install: Edit > Preferences > Add-ons > Install from Disk...