Hi, I'm evaluating FabFilter Pro Q3 with Cubase 10 and Studio One 4.5. I have a new dual monitor setup with an Intel i9-9900K cpu and a NVIDIA RTX 2080 Ti gpu. With both DAWs the plugin works great if I keep it on my main (left) monitor. The moment I drag it to right monitor the plugin and the DAW hang. I am assuming this is an OpenGL issue but I don't know if its the driver or the plugin causing the problem.
I'm a CAD/CAM software developer by day so I did a little investigation with Visual Studio 2019 and the NVIDIA Nsight plugin and I'm able to capture all the OpenGL calls if this is helpful to you in any way.
In any case, while I really like your plugins, I can't have my workflow interrupted by crashes.