Issue 8933
Skinweight lock prevents painting on unlocked joints
I didn't realize for the longest time that the workaround for this issue would be to lock and unlock the joint you want to paint on after locking a different joint.
If you made it this way then perhaps consider making it more intuitive by locking and unlocking the joint a user selects to paint on if there is no other way.
Submitted byAscensi
Sep 30, 2022