MemberAugust 29, 2021 at 7:48 pm
Hmmm .. how frustrating! I’ve had some similar things happen in the past. Where the cursor would jump around seemingly on its own and maybe that same highlighting or copy/paste situation.
I looked for any updates to the driver for my mouse (a Logitech). I checked their site for any comments.
I unplugged the wireless dongle from the usb, and plugged back in. I changed the batteries. I probably rebooted the computer.
the problems mostly stopped and I kinda doubt anything I did was the change.
And – LOL – I did eventually buy a new wireless Logitech this winter. M720 now – more because I wanted something a little more ergonomic after a thumb sprain last fall.