[@loretodalt]

Yup! a remote camera button should work using bluetooth so no wires. Both Android and iOS have many switch settings so it would be a matter of deciding what the button needs to do. I think the ATMaker switch has a custom board that needs printing so may be more prohibitive? I’m working on possibly trying to stick the DF Bluno chip under the MMC-60 to turn it into a bluetooth switch. That would be amazing since Ablenet charges $150 for a 2 button bluetooth switch.