I'm almost there!

I made it all the way up to the point where the discussion of the debugger began, and then I got lost. That part is simply too far beyond my experience and I'm not following it.
I used the Mage spell as the base of my Shadow summon as I was already using the other three item-based summons pretty prominently in the early part of the game. But now that I'm this far, I don't understand how to find/isolate the spell animation code for Mage. Has anybody done this? I'm also not clear on how to get/find the spell animation code for Disrupt that I'm supposed to replace it with... (The screen shot is only showing the correct attack name because I changed the name of the Mage spell's effect to "Disrupt.")
chillyfeez, care to weigh in? :)