I recall that we can have our NK2 mapped to the GUI ?, is that somewhere

Please explain in more detail. I don't know what you mean by "our NK2".

@getdunne, sorry, I saw a video a while back with unify and nanokontrol 2 with it mapped for live purposes , so the ‘ S ‘ on the nanokontrol 2 would solo a track on unify , ad infinitum  with all the cc’s and buttons on the nk2 mapped , is it a file some where ?, I saw skippy muting , soloing, changing volumes etc, I guess I can do a template , but it would be hell to do it for every patch 

@wired

See the Unify manual page https://pluginguru.net/unify/manual/doku.php?id=midi-controller-files, which describes how to set up for specific MIDI controllers such as the nanoKontrol2.

What John showed in the livestream today was how the same parameter-paths we added to support MIDI controllers can also be used with macro knobs, provided you set up the response curves carefully. See https://pluginguru.net/unify/manual/doku.php?id=param-paths#top-level_paths.

This is an aspect of Unify that is very new, so not only is it not yet stabilized, it probably won't be for quite some time.