Changes made in createmode.pac aren't showing up in game

[Dzavem2]

Changes made in createmode.pac aren't showing up in game. Can anyone help me figure out why. I have what I want changed in the file itself it just doesn't reflect when I restart the game. I've tried regen chunk def, i made sure to get rid of .bak files, I checked for duplicates and there weren't any, but nothing seems to work. What am I missing it should be as simple as hex editing a few values and saving the createmode.pac and then starting the game going to create a moveset and looking for a specific move listed under a new category. Any idea why it won't take?