Guys, BigJoe also helped me with an enemy flies over overlayer script.
Thank you all for your help.*
Tiles where they were not overlayers, the bats still went under them back when.
I think it actually may of had something to do with Tree overlayers being on the same page as ground overlayers, you could walk under the trees, and technically the mountains too but they were Unreachable by solid combos.
That must have been why the bats still kept flying under them.
(Trees on the same overlayer pages as Mountains and overhead rocks were.)
Still my map was running out of space and i still really needed this script.
Thank you all.*
Edited by SkyLizardGirl, 24 September 2019 - 11:14 PM.