Hey guys, I'm having some issues animating with biped. First of I have planted my foot keys under the key info menu. After I have planted my two feet bones I start to freely pose the character out, a few clicks away the rig reverts back to it's almost default stage, (Almost like it automatically hit ctrl + z undo a few…
If you move it without setting keys, upon touching the timeslider it'll revert back to the original pose. Do you have the "Auto Key" button toggled? (Hotkey: N) Also, are you sure you're out of Figure Mode? Double check on the biped rollout.