"Matching Tracks" Drag and Drop from Library

In Performance Mode, you find the "Matching Tracks" button only in 2 deck mode. If you are on 4 decks, there is no such option.

Can you please add a drag and drop from the library to the "Matching Tracks" window on the right? For example, I could mark Deck C in the "Matching Tracks" window and drag and drop matching tracks from the library to the window to link them on the fly during a performance on 4 decks.

This would be awesome.

Thanks a lot :)