Value="0.8" unit="mm"/> - 2 momentary pushbutton switches 1 rotary switch - this needs a 4040 binary counter, but separated quantizer might not https://www.youtube.com/watch?v=3v1yTFsypqA Sample & Hold MK's S&H, though maybe move the arrow shaped hole you can have. There aren't a lot of controls for this. Our decision will.