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So My Macbook Pro has some serious trackpad lag while plugged into the mains power, surely this can't be the same issue that @ashfurrow was having with his bluetooth mouse ? any ideas anyone?
@ashfurrow it seems to be some kind of grounding issue, I wander if switching to a shielded cable would help
@DigitalMisfit this is bananas, I don’t know what could be causing that