This is a weird bug in Catalina, related to an external mouse. If you try the same menu responsivity test with the trackpad, then it’s OK and everything’s instant. Basically, everything you do with the external mouse is…
This is a weird bug in Catalina, related to an external mouse. If you try the same menu responsivity test with the trackpad, then it’s OK and everything’s instant. Basically, everything you do with the external mouse is…