Closing, please follow the bug report guidelines: this project uses three third-party addons (Time Manager, Gleam and Rotate), and we require bug reports use no third party addons to eliminate them as the cause of the problem. Also the .capx is 25mb which makes me think it's not a minimal .capx demonstrating the problem. If you have a lot of events it usually ends up being a mistake in the events and not a bug, so please only provide a minimal example that unequivocally demonstrates C2 has a bug.