MTH (new SNG feature!) and Ergonomics

[swiftrhett]

MTH has just eliminated 90% of my SNG stress by automatically opening tables for me. When I saw the feature, I had to try it for the first time today.

I used to think MTH was just for lazy people who didn't want to use 2 monitors, but now I am finding it much more usable than any AHK script.

I played a few sets with it today, and they went great. I did most of the work with 4 buttons and the numpad. At some points though, I did have to take over with the mouse.

I'm recovering from RSI, and tools like this are helping a lot. Can anyone suggest a good ergonomic setup to use this? I'm thinking of getting maybe some kind of simple gamepad that only needs to have 4 buttons and a small numerical keypad, or maybe just a small programmable numerical keypad.

BTW, after trying over $500 in pointing devices, I switched to the Evoluent vertical mouse, and I'm loving it.