Hey, I updated the extension and it now works on macOS! I'm not sure what made the difference to be honest. I made some technical changes on how it is used and it no longer has the problem you mentioned. Please test it and let me know if it works on your end. Turns out I was way too quick to blame YoYoGames for this... Originally, I was trying to fix an issue that someone reported of it not working on Linux. When I fixed it on Linux, by some weird chance, it happened to fix the macOS bug as well. As usual, I recommend seeing what's different in the demo project; it is slightly different now.