In my game made with the Sonic Dash+ engine, I'm having a problem. Whenever I use any room functions (room_goto,room_goto_next,room_restart,etc.), my game freezes up and then crashes! I'm guessing it might be because of Grid Spatial Indexing, because it only happens once Grid Spatial Indexing is started. Plus, I used an older version of the engine without Grid Spatial Indexing, and it works fine. I use Windows 7 Home Premium 64-bit, Service Pack 1. I would appreciate any help if anyone knows what might be causing the problem.