New FEditor Feature: A Nuke Button?

This would help tremendously with FireShell, and I’m sure others would appreciate the functionality to rid themselves of unnecessary pieces of the original game to gain more free space.

I’d need it primarily with the text and portrait editors. Where I could just put in a range (like 0x59-0x1AE) and clear out all the slots (which would zero out the relevant data in the ROM to create free space).

@Temp suggested using the text deallocator, but he wasn’t sure if FEditor has a native zeroing function.