I made this keypad using the Huion KD100 I got from Amazon and an Autohotkey script I wrote. For fan control, I also used IFTT applets.
So far it has been pretty handy particularly because I run zwift and TR simultaneously and I no longer have to worry about which window is active.
I have 4 fans on smart plugs and the dial at the top of the devices turns each one on one by one as I rotate clockwise and then off again when I turn counterclockwise.
The rest of the icons are mostly self-explanatory. Red for TR and blue for Zwift.
If anyone has any questions, let me know!
