In Modulation page..
Could the 'off' Source and Destination options be offered at the top of the list rather than the bottom, as it's the most commonly selected option.
That would be consistent with Modular , SEM and Mini V who have 'off' and 'none' at the top of the option list.
And...all Arturia modulation matrixes use legend saying 'Source' and 'Destination', but the values are listed with headings 'Input' and 'Output'.
Perhaps they could use the same headings as on the front panel legend. SEM calls them 'Source' and 'Destination'.
Cheers Jeff