The QHD has been superb for the last year right up until last week, when suddenly pinch to zoom (and rotate) stopped working. It still works in windows Edge Browser, but that's the only place I can get it to work, making me assume it's a windows update issue. it fails in every other app.
The thing is, it coincided with the first time I've ever used it in ( I guess ) tablet mode. Accidentally hitting display toggle. Even though I hit toggle to go back to the QHD screen as primary I've never been able to get touch to work again.
Have wasted a good day or so rolling back windows, trying new drivers, uninstalling and reinstalling all legacy wacom drivers, deleteing all wacom prefs, cold restarts, switching USB ports etc.
I'm flustered now as without full touch control it's become incredibly frustrating to work.
NOTE: There is a known limitation which affects Cintiq Pro 13 FHD when using the product in pen tablet mode. In this mode, certain features within applications which use the multi-touch API may not work properly.
from the forum main page. Mine's a 27QHD Touch, not a Cintiq Pro 13 FHD, but it sounds like it could be the same thing ? What's the status/workaround here ?