I upgraded to Catalina because the emails from Parallels told me it would run even better than Mojave. Needless to say Mojave runs the new version fantastic! I am disappointed after upgrading to Catalina. Coherence mode works as far as I can see everything and I can use the keyboard but the mouse can't click anything in coherence. If I exit Coherence it works but I would prefer how I had it before especially with the real estate of my screens on the Mac. I don't see anyone else having these issues so I am wondering what is going one. This is a 2019 Macbook Pro 16" migrated from a 2019 15" MPB. Running Catalina 10.15.1 Parallels version number 15.1.1 I've tried reinstalling Parallels tools but it makes no difference.