Feat request, USB ff/rew

Hi,

Is there a way to include ff to next track (double click on soundcore icon) inside the soundcore app?

When I play from USB, I can still control the volume, eq and play/pause, but not select next/preview track.

I wished I could perhaps also see the file names on the USB drive inside the soundcore app, so I could easily select the songs I want to hear.

Not sure if any is possible on current version of rave party 2. Thanks.