I installed Ubuntu 18.04 and since that some programs render strange. I did not have the problem with Ubuntu 16.04. The terminal looks fine. But for example, the text and icons in Teams and Chrome look blurry.
I tried various anti-aliasing settings using Tweaks Tool (subpixel, grayscale and None) with different scaling factor. But although it changes the blurriness, I cannot get it perfectly clear. Is there a way to automatically get the right setting.
I also tried to enable and disable FXAA in Nvidia settings. I have NVIDIA 460.80 driver. But still it's slightly blurry.

