Please allow users to adjust font size in the script! I can barely see what I'm doing here!!!

I find the combo of the font, size, and color in the script to be really hard on my eyes, I'd like to increase the font size to make it easier to see. It's hard to see the difference between periods and the dotted lines under the words as-is.

It would be super helpful if a user would be able to enlarge the script/zoom in script especially for those who are working on a lager screen resolutions.