All About Battle Events

Have you found where the "Step Forward" or "Step Back" animations are that get used for the Startup/Finish animations of skills like Tools, Jump, Dance, Shock?

In particular, I have a modified Shock command in my hack and whenever he uses it, he takes a step back that is unnecessary, causing him to eventually end up off-screen (after maybe three uses?). I would -love- to be able to edit this, but I have no idea where to look.