I think im having an issue with the script, in battle test and new game works fine (i guess because i didnt started the game again, just tested a new battles), the issue says
"line 130: NoMethodError ocurred"
"undefined method ´[]´for nil:NilClass"
this is the line 130: "$game_system.DesperateAttack[@active_battler.id] != nil &&"
I believe that has something to do with the skills i added after i started the game (and those skills were not updated in the started game) but im not sure... is there a way to fix it or i should start a new game to use the script? (or it has nothing to do with your script???)
PD: Thanks for the script, its awesome!