Phil Morse, post: 17837, member: 2 wrote: Sounds more like your hardware heating up rather than your laptop.
Actually, I believe the reason is that the jog wheels use a light beam. That would explain why they don’t work in sunlight. Just to test this theory I put my hand over the jog wheel to keep the sun out and sure enough it worked. I tried over and over again and same thing happened. So, no sunlight and the jog wheels work.