Hi. I have configured a 2 button external switch. Works fine..but is not recognised at startup. Have to unplug and re insert into H90 auxillary port every time to be recognised.
Also, port connection led lights on top have same behaviour. Have to unplug audio input cable and re-insert to be recognised. All audio signal passes through fine..but no lights and IO (under System IO ports) until unplug/plug is carried out. Thanks.