I have a pretty big problem..? I can’t modify screen ratio or is it resolution, even after install a knew OS.
Everything came after trying to get OpenGL to work and I find those lines on internet:
Because I tried this on my two different PI3, none of them work correctly no more..
So my firs thing was removing "dtoverlay=vc4-kms-v3d"
This is a 5 inch display and it usualy works with those settings for my PI3B: https://www.waveshare.com/wiki/5inch_HDMI_LCD_(B)
hdmi_cvt 800 480 60 6 0 0 0
AND brand knew OS:
My original settings:https://drive.google.com/open?id=1s0Z7V ... oCcPwOpOD8
Tanks, and Have Fun!