Build ‘5749 (December 1 at 11:08 PST)’ seems to have broken the chair script from the marketplace.
I noticed the chair script not working anymore. Instead of sitting at the chair center the avatar is sitting far above the chair.
If I uncheck ‘Enable avatar Collisions’ the seating is correct. Standing up from the chair, with avatar collisions turned of, leaves you standing in the ground.
The chair sript used to turn of collisions with ‘MyAvatar.characterControllerEnabled = false’ but that seems to have no effect anymore.
Also: it used to be the avatar started flying when avatar collisions were turned of, but that changed with build 5749 as well. Now the avatar just keeps standing where it stood.