Add left and right padding on portrait k

[rociomarielgnas]

Is your feature request related to a problem? Please describe.
Typing p and q on the English keyboard is very difficult for me.

Describe the solution you'd like
Please add left and right padding settings. It doesn't need to be much, just separate the letters from the left and right sides of the screen by making them narrower.

Use case
I can't press q and p easily when I'm typing messages (so typing at a steady pace) because my thumbs can't bend as much. I make typos constantly.