I setup ParaLLEl downloading the latest core (16/11) with Retroarch 1.7.5 under Win7/64 with AMD Rx470 (latest drivers).
Driver: Vulcan - Options: rspplugin = “cxd4” & gfxplugin = “angrylion”
If i leave Resolution in the Options at 640x480 the image appears centered at the middle of the monitor. Increasing the resolution makes the image smaller and it now appears towards the bottom-left of the monitor.
I tried changing plugin settings to Glide64 (changing driver to gl) and i also tried integer scale and custom aspect ratio setting the image size manually. The problem remains…