Don't worry about that, any errors in the plugin are my responsibility and I'm very grateful for your help in correcting them.
I've made some modifications to improve the battle flow.
Now in pause mode you can navigate between menus using the next and previous buttons. All modifications made in pause mode persist when you exit it, and you can turn auto mode on and off whenever you want.
I've also added a new option for the character to go to the other to heal, which makes movement more dynamic when you use items on other players.
Could you download the JS file again and test it, please?
Thank you again for your message and for all your support, I'm glad you like this tool, it's one of my favorites.