Highlighted cursor markers on rulers
I would love to see an option to enable a highlighted cursor marker on the ruler. To explain what I mean by cursor marker, I mean the small, light gray line that follows where your cursor is along the x and y ruler. This light gray line is very hard to distinguish its exact position against the background ruler markers, since there is literally no contrast between them. I would love to see an option to change it to any of the system swatches.