Hey! I appreciate your consideration, the few that have heard about my issues weren't so considerate. I don't want to push them on anyone, but feel free to over pay for a plugin off of my Itch IO and it will be just as good as a drop box donation to me.
I updated the script today, it was rushed due to limited access, but let me know if it resolved your issue!
Set the exploration radius to 0, and it should explore only one tile at a time now. And all 3 exploration modes should function correctly now.
About the map scale being not how you want it, could you be more specific? I'd be happy to try and add whatever functionality you need to get it right for your game.