I am having terrible problems in the windows environment with my keyboard and mouse lagging and bufferring - often for several seconds at a time. The keyboard catching up is almost liveable with but the mouse clicks not working is driving me potty. It happens at least once a minute when trying to work. It's the same with the internal keyboard/trackpad as with an external on USB, so it's not that. Optimisation for gaming is turned on, and I have checked all the things I have found on the forum so far to no avail. I have turned off key repeat which was listed as a fix on one post but it hasn't worked for me It really seemed to kick in when I upgraded my MacOS to 15 - wasn't an issue before then. Any fixes for this greatly appreciated before a put my mac under the wheels of my car and reverse over it......
