Nice to hear!
I think OFS is much better for working with the motion tracked script. It is working great on my M1 mac.
OFS installer made by 559lawndart: https://github.com/559lawndart/OFS/tree/xCode/Installer/build
Mongoose made a guide on how to compile OFS on a mac that worked for me: https://discuss.eroscripts.com/t/anyone-know-of-a-script-maker-app-for-mac-osx/51644/15