When assigning a function to a Fixed Channel button, the Main menu has two choices: 'On' and 'Solo'. In Allen and Heath terminology, these functions are called 'Mute' and 'PAFL'. Confusingly, 'On' means something else in Allen and Heath terminology, so I think that the button functions should be named the same as the host device. (Apologies if this is not regarded as a bug.)
Platform: iOS
Variant: Qu