In my work I deal with several screens, and recently I have started using different pieces of software for coding. When I installed the new one, I noticed that the font size there is a bit bigger, and I am mostly work with this one at the moment. However, whenever I need to take a look at the old code, my eyes feel a bit strange since the font there is smaller.
My original idea was to make the font in the old code bigger, on par with the new one, however I thought that it may be a good exercise for the eyes to refocus at different font sizes. Is it?