As other members have exposed before, when I scroll down in the source/editor window the text becomes blurry. It is strange but when I scroll down with the keyboard the letters become blurry when moving one line down and then clear when moving to the next one, and so on. I am working on Ubuntu 22.04.2, and I have changed many different parameters in RStudio global options (i.e. rendering engine), as well as installed again RStudio but I could not solve it.
Could anybody solve the problem?