Since adding the confirmation dialog for mixer reset (which works fine), I can no longer make any adjustments to faders or rotaries. It’s as if the mixer is ‘locked’. 
Have I missed some other setting somewhere that disables making changes? There has been so much discussion about the mixer 🙂
All I have done is install the 1920 build, first thing was to dbl tap on a pan control that was set full left, press ‘Cancel’. Then try to adjust a fader or a rotary, nothing happens.
Tried dbl tap and ‘Reset’ just in case, still nothing can be moved.