So I switched to mac over a year ago in hopes that my editing would become easier with a smooth workflow. Instead it lags when sivving tbrough my timeline. Tried everything from cache to even uninstall and reinstalling. Now I have read that this is a problem for many using M chips on mac, Adobe however choose to ignore these issues and annoyingly we still pay. So I will give Adobe till the next update before I jump shift to Davinci Resolve etc. I think it is important to put the pressure on Adobe here especially considering one of Adobe advisors will throw a line of thanks for your feedback, we will (no we won't) pass it on or throw us a line of clear cache etc. Seen it too often sadly. Oh and don't get me started on the random crashes forcing a close.