ipad pencil out of calibration
Sometimes when I sidecar my iPad with my MacBook, the pen calibration goes rogue, shifting about half an inch from the actual vertical position. I believe having an additional monitor/projector connected to the MacBook exacerbates the situation. Please provide a solution. The problem only happens sometimes and fiddling with settings, plugging/unplugging may or may not randomly fix the problem. It is very random. Shame on the test engineers.
iPad 2, iOS 9