Soft key: toggle input listening from PFL to AFL

Request for a soft key button to toggle between PFL and AFL listening, so you don’t need to dive into menu’s to change this setting.
Or even better: the option to have the input PFL automaticly switch to AFL when you press PAFL on a DCA.

I know, no audio passes trough a DCA, I have read the old discussions… I’m not asking to listen to the DCA bus (to be fair, I am… but maybe no one will notice?), I’m asking to make it switch the input from PFL to AFL.
If an old analog console can do this, surely a digital one can too.

On a weekly basis, I wish this was available as a soft key. I mostly prefer Input AFL set to “On” so when I solo a DCA I can hear the balance of members of that DCA, but then I can’t solo a presenter’s mic before they step on stage to make sure audio sounds alright, so I’m often jumping into the Setup menu to toggle this briefly.