Ok, this question I've been trying to find an answer to. I was watching a video for a wip of a feral avatar for SL and in the comments the avatar's creator mentioned they used Blender to make everything, even the AO. Now I want to know if that is even possible and if so how? I know that Blender can indeed be used to create animations but I'm not sure how one would make an AO with it and upload it to SL.