When typing with an external keyboard, sometimes a.) the keyboard add-on gets in the way of the text and b.) the text will get far below where, comfortably, I'd like to be looking.
Some kind of "typewriter scrolling." I'd really like the ability to center the currently being edited line, and have it stay in the same place as I type.
Right now, the only real way to accomplish something like this is to have the software keyboard pulled up as I type. This, of course, isn't preferable. Though it does get the text to stay in one place, the flashing "shift" buttons etc. is sort of distracting in the thick of it.
You could probably repurpose this workflow from MacStories. Basically, save the caret position into a variable then moving it back.