Oh so, you mean you're basically making FFVII into Crisis Core?
I'm pretty sure something like that is doable. Now that I think of it, I don't think there is a program that allows you to change the order of events and stuff, so in other words. The first mission could be edited without much trouble, since it is basically the same mission in Crisis Core. But then, when the mission is done; instead of going to the slums, you go straight to the ShinRa building? Oooh, that reminds me. Whatever happened to that Genisis character mod?