Copying/deleting Only Solo/muted Channels

Hey guys, is it possible to copy or delete only the soloed or muted channels in a pattern. This would be an amazing feature and save me a lot of time!!! I really hope it is possible.

At the moment I construct all of my song by working with just one pattern initially, layering part upon part and creating pretty much the sound of the track when it is in full flow, I then create patterns in front of that for the intro etc and patterns afterward for the rest of the song and end etc.

As you can imagine, this method reuires lots of deleting and copying and pasting so being able to delete every channel that is muted would be fantastic.

Any help as usual will be much appreciated.