RFO editor///corfokit error

[FreedomGamez]

so im trying to use the monster builder for serverside to client side and i keep getting an error about cant start at negative and blah blah starting point and basicly after line 127 it breaks basicly its stuck on -128 to 127 wont
not sure what to do ive tried changing the i32 or u32 for the str for monster character and that does nothing so does anybody have the source code or a fix for this rly need this working as im adding in over 1000 mobs to 223