Hi!
I think I've found a bug which took me quite a while to understand. Apparently, the On Load Script only works for the first loaded map. I have no problem using a On Load Script on any map if that map is the first one visited in the game. But if the player go to a second map, the On Load Script seems to be ignored. Also, I don't know if it's related or not, but starting a map on a tile with a linked script doesn't trigger that script, you need to move to another tile then come back to trigger it.