Modron - We pushed out a fix in the last 30 minutes that should solve the aforementioned issues with "Performance Enhancements" settings. If you're open to giving it anther try, you can toggle it back on in VTT Settings > Graphics section to take advantage of the overall performance benefits. We would still appreciate your game name and page so we can use it in the future for testing! Please do reach out and let us know if there's anything else wonky that you're noticing! Lavi said: Modron S. said: I have disabled Experimental Performance Enhancement, which forced a refresh of the page. And after that, the gray frames AND drawing delay disappeared. Until today, I didn´t know this setting existed, so I certainly didn´t enable/disable it during the week, yet the game I ran last Sunday was fine. It might be a good idea for the team to check their last update. And thank you for the quick response. Thank you Modron for reporting, and Keith for suggesting to try the EPE toggle. We are actively working to identify and bash any bugs related to Performance Enhancements - as Keith mentioned, it has performance improvements that we want our entire community to benefit from! Modron - could you share the game name and page where you experienced this so we could review the challenges you were seeing with Performance Enhancements on? Could you also let us know what browser you were using?