Or, maybe not. While doing a play test, the game appears to be broken in a weird way. I'm not sure what to make of it.
Whenever I load the game, it tends to restart and play the DO ONLY ONCE stuff again, despite them all being tagged as DO ONLY ONCE. Then, when I use a TRANSFER MODULE event, if there's an event in the new area (where you use the "Execute Event at Destination"), it will complete the event and then teleport the player to another location within the map...and I don't know why...as there is no event there to make that happen.
So, I'm stumped at the moment. I'm trying to figure it out. If anyone has seen anything like this before, let me know.