so basically i comed up whit this idea, thoise side button, the pad in photo is one that i made earlier, it was with a pico(raspberry pi pico, circuitpy, adafruit-hid lib, and each button a pin, not maix, and everytingg was soldered whit a mess of wire) wile i was developing the pcb i comed up with this idea, the matrix of button is 4 button on 3 line but there is actually an 4th row. On the 4th row the first button is the sw on the rotary encoder, the other 3 are jp(those pin that are also on the microcontroller) but instead of there is the red button in photo on the first and the other 2 mayby illl add something, if some one can help me wiring the rotatryencoder orizzontally pls write me on comment or on slack