Perhaps some interlocked piano key switches would be nicer to use. Think of buttons like on a cassette deck where pressing one mechanically disengages the other

Perhaps some interlocked piano key switches would be nicer to use. Think of buttons like on a cassette deck where pressing one mechanically disengages the other one [0]. [0]: https://www.amazon.com/uxcell-Interlock-Button-Switch-Piano/dp/B07PCJXCFD https://www.amazon.com/uxcell-Interlock-Button-Switch-Piano/...