HiDPI woes - only one resolution works - eviltoast

Every other resolution except the highest one ends up being garbled and glitched, and i have to wait for it to reverts back. I tried gnome last evening, i thought i could have better time setting up a drawing display tablet, and i liked it, just eberything is so tiny i cant read.

So where do i start to poke to see whats wrong? Can gnome be “zoomed” or elements doubled in size so i can see better?