Originally Posted by
FreebirdRising
Just swap it for a rotary potentiometer, or if bumping it is really that big of a problem (pick your knuckles up, you gorilla!! ;P) then put some tape over it. The way a switch works is completely different from the way a pot works, you will not be able to simply switch one for the other.
The pin on the IC that linear and rotary potentiometers are connected to are designed for analogue input. Without the datasheets for the individual components, I don't believe there's any way to tell if it will function properly and safely with a switch.
Never mind the fact that you would have to reprogram the firmware to follow the change of input...
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