I had persistent problems with mouse jitter on just one external monitor with the M1 Air. The problem was fixed with betterDummy. I mean, this is pretty disappo

I had persistent problems with mouse jitter on just one external monitor with the M1 Air. The problem was fixed with betterDummy. I mean, this is pretty disappointing, and wasted a lot of my time. Lucky the M1 macs are so good in every other way.