H: I didn’t use the UGS defaults. If I recall, they use ctrl+ characters, which don’t really lend themselves to a keypad. I started a new profile, deleted all the defaults and created my own mappings.
I do have a keyboard hooked up. I use the computer for more than just running UGS. I have a wired mouse, too. With the keyboard, I just need to remember that, if UGS is running, the keypad numbers are no longer numbers, they are UGS controls. I’ve goofed a couple of times.
I saw that set of stickers on Instrutables, but decided on my own. He did his on paper and used glue. I did mine on waterproof labels that I got on amazon. Each label is a full sheet, size A4. I did them big enough that I didn’t need a backing to black out the key character. The label itself does that. There are lots of ways to skin this cat. Have fun.