Well, I'm having a slight problem with the gbx and collision model, I keep getting an error saying wont collide. Now to help you undersatnd I'll tell you exactly what I was messing with. You see I deleted the permutations for the ~damaged versions of the left and right arm of the Flood. And tahst all I did, I did this for both the gbx and collision model. And it still does not collide properly, does anyone have any solutions to this problem that will not involve me having to re-modify the tags.

Check your nodes. And probably you will have to modify the tags for this to work well. But why did you delete that? If you dont want the arms to get ripped off then you can just change that in the tags, without messing up the models.

Ah, well, what exactly do I change in the tags? As what I originally did was change the name of the ~damaged perm to "NOT USED" in the collision model. For it to work, the name change needs to be the same in both the collision model, and the gbx model, correct?

yeah, everything needs to be named exactly the same. If its called "apple" on the model then it needs to be called "apple" on the collision.