A few questions, I may have missed something.... 1. Is there any where a joint's intended range of motion is saved? If so, can you restrict a poser character to that range? That would allow IK to work without placing your character in horrible postions. 2. Collision detection. Is there any way to enable collision detection? If not, I'd like to see it. Makes it a BEAR to have a model grab something when you cannot tell when surfaces are in contact. Finally, are there any "Video Settings" I can tweak? I have a GF3 and was wondering if there was a way to tweak things like shadows, fog, etc in real time that would keep me from having to do a ton of low-res renders to check lighting and whatnot.