Hello! So I’m currently adding the finishing touches onto the map for my game Diving Simulator. The process is coming along smooth and fine, but I ran into an issue where the unions are not working in game. I noticed this issue last night when my tree leafs and tunnel, both unions, didn’t load in game, but they loaded in Studio. Once I saved and loaded up the studio file the following day, the trees and leafs were gone in studio. While building tonight, I created some crystals and placed them in my game. But the same issue happened where it was fine in studio, but not in game. Here are some screen shots:
A short term fix would be to disable CSGv2
This will mean you will have to deal with other wired errors which can be fixed by moving a part in some direction but overall will reduce corruption.
