In fact it swaps the next track with one matching your tweak selection. I wish it did an insert of the new track.

I also wish the feature worked outside of playlists. Unless you're playing your entire player, the tweak feature isn't so useful.

I agree with your original request. And it seems like I'm the only one that fully understands you. It would be cool to be able to do a mass-tweak on "source" even when the matching tracks aren't currently in your dynamic (playing) list.

Hopefully something like this will come about with soup views on the player (if they rev anything other than track selection).

Bruno