I Know that already. But anyway,
While I was experimenting with Xjj2 and regedit I found a sprite that works only in capture1. It Must always be moving (excluding vines and hooks) or it will crash.
It has a potion animation, a TNT ammo crate (yes, I said it.) And a Jumping eva.
The sprite is 8d 00 00 00. Try it yourself. Also, CA F0 00 00 (works everywhere) Has the potion animation while swimming.

Are these Pre- OEM or something?