When I get a new synth (just bought ANA 2 ), When possible I create a midi track that loops and issues patch changes either by Key or Midi CC etc and it loops. So it changes patches than plays a note or chord for 4 bars or so. This way I can sit at my desk and listen to patches to get a sence of the synth while working on other stuffs. It would not be hard to add as a feature as all that needs to be mapable is the arrows under the preset selection since that follows the your filters in the browser.
I tried to map a key to them but no go . Is there another way? If not I refresh the feature request made with ANA 1 . Btw Omnispere 2 as one example does allow the mapping of its down and up arrows to a key. It works really well :).