I found a very strange Bug in the animation and collisions when I was running around my map like an idiot. (I <3 Mapmaker! :3)
I was jumping inside a shrunken cave, and the preset lion went vertical and floated out of the cave. It happens every time you jump in the back of a cave that is low enough, so you can touch the ceiling.
Another glitch I found was more of a graphics problem. I went right through the small rock, it's the spiky rock in "MyRocks".
Jaywing, Nya~