Why not use knobs or multi-position sliders for everything? With nice carved symbols in the plastic. I think it'll appear more user friendly, you don't have to look at the display to see what's selected, don't have to worry if you've confirmed it, and even blind people can set it by touch without voice-over support.
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kishniev
Why not use knobs or multi-position sliders for everything? With nice carved symbols in the plastic. I think it'll appear more user friendly, you don't have to look at the display to see what's selected, don't have to worry if you've confirmed it, and even blind people can set it by touch without voice-over support.