"preset high" doesn't seem to be a legal parameter (sorry for suggesting it); it always gives me rendering error. Maybe it is better to use the quality parameter instead (qp=24, it should be good). Many rendering options give errors or a video without images comes out. It is a normal thing to have to calibrate every single render according to the parameters we need and they work for us. I'll try to do more tests because it would be good to start with default parameters that always work. Otherwise I didn't see any other problems, but I'm not a good tester. The first time I started CinGG I had problems with resizing the windows, the content remained fixed and the edges cut off the window. But after a reboot the problem never came up again. OpenEDL keeps crashing, but in the Arch forum they told me that it depends on CPU microcode (AMD Ryzen 3700x). As for Cuda, I still can't compile it out. I've seen that --enable-cuda-sdk is deprecated in favor of --enable-cuda-nvcc. But it still doesn't work for me.