I am trying to do a 4x2 matrix from a joystick that had 1 ground and 8 signals. I am looking at https://github.com/MMjoy/mmjoy_en/wiki/Connecting-basic-inputs-and-setting-up-software#button-matrix Is there any issue if I wire first the diode and then the switch on all node. It feels the same to me as the swith and diode are in serie but may I am wrong for some unknown reason to me. It would greatly simplificate my rewiring. Can you confirm or correct me if I am wrong.
