Possibly, I’m overlooking something and this is already possible, but what I would really like is to be able to drag and drop plugins into a rack. I guess it’s due to the sloppy workflow I’m using in C3 (I’m still learning), but often I find myself creating a new song, adding instrument plugins to the song to layer different sounds and then realising it might be more convenient to create a separate instrument rack. Or I have just created a beautiful combination of sounds that I would like to create a rack for, to be used in other/future songs.
As far as I can see, this means I have to add a new plugin rack to the song, go into the rack and then add the individual plugins, going backwards and forwards between the main song and the rack to find out which plugins I added to the song (which involves opening the plugin to see which presets and settings I configured).
It would be very convenient to be able to just add a plugin rack to the song and then simply drag any existing plugins into that rack.