clearing the decks to stat a new auto mix

how can I clear one set of songs from the deck after using auto mix but wanting to change sets. when I use auto mix and select a set and the stop auto mix and choose another playlist the first set remains on the deck and the only way I have managed to do it was to shut down the app and start over whcih is time consuming and a little annoying.

I try not to use the menu as much as possible. Is there a hidden trick to eject loaded tracks in the new Mac pro version, or can you add it?
This would also be helpful to “load next” in the mac version.

On an iPad/iPhone: Tap and hold the load button until a menu pops up, then select “Eject”.

On a Mac: Select “Eject” from the “Table-1” (or 2) menu.