so i'm making an animation i make the character run and i play it, everything is fine, then i move on to the next part where he's wall jumping, it looks good i play the WHOLE animation from the start and now in the running segment he's clipping through the ground even though i never touched the previous frames and when i correct the running the wall jumping is clipping through the wall. it takes HOURS to make a 2 second animation becouse of this, it happens EVERY SINGLE TIME I ANIMATE SOMETHING!!!