Knob Box

As a matter of fact it is on github. It’s under kpmn819/FS-Release-Candidate there you will find the main program file, a data module and all the graphics used. It can run on a PC for testing as long as you have Pygames installed as well as Python 3 because it detects the OS and if running on a PC will not execute the Pi specific routines.
On startup it asks for a space input to allow outputting from the Pi as you can see from the code.
Speaking of the code, it’s not overly elegant but works and is fairly well commented. Have fun.

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