I can confirm flickering with all the Affinity 2.0 products and Gsync and 144 Hz refresh rate enabled, and this works:
- Warp renderer removes flickering, but performance takes a hit
- Turning off Gsync works
- locking affinity executables to 60Hz works
- Moving Affinity photo window to my second monitor, which is 60Hz, works but that monitor has so bad colors that its not an option
- turning off OpenCL acceleration does nothing
None of these should be necessary and all are inconvenient band aids.
Serif, please fix your products to handle high refresh displays properly. None of my other apps flickers like this, Affinity Photo 1 did not, so it should be possible to improve 2.0.