I couldn’t do that without your convergence strips. Thanks again!
After this further test I am sure that if I was able to tilt a bit the yoke I would sort the little geometry issue too… the yoke is heavily glued with the tube, it looks very firm…
Better leave it for now and to start to nail this project perhaps!
Don't mess around with it again, there's no need to... it's way better dialed in 90% of arcade monitors out there!
Also, no need to thank me, the strips are from @jcmorrisii
