First of all, I'll send millions of thanks to bucky, you are probably the best tutorial guys on the whole internet, not only on youtube.
One of the reasons that I like thenewboston tutorial the most is the screen size, always matching to the recording size, so I can see everything crystal clear.
what if you change the recording screen to 480p then? wouldn't it look much better? you can display more things in one single window, some time you just don't need to move around. and 480p fits most of the smartphones.