I worked with Luksy to add the feature to touphscript
Other than that any hex editor will do. But touphscript can edit for both menu project exe and original. I expanded the total length of name for the menu project. Original exe has a limit of 15 characters.
Use d (decode) in touphscript, then edit the entries in the text file 0_ff7.exe.txt , then select e (encode). Done
ts will automatically know if it is a menu project exe or original.