iTunes disable command by trackpad Since a few months, iTunes is listening to the track-pad fingers command previous and next (3 fingers swipe) even if it's not the active application (ie: has focus).

This is extremely annoying when browsing the web and listening to music. How can I disable this shortcut that I didn't set up ?

I've searched in the trackpad settings, the itTunes ones and the keyboard => shortcuts but didn't find the solution.

BTT screenshot:
Problem is related with 3rd party app called Better Touch Tool. As OP showed on the screenshot - commands Previous and Next assigned to gestures, refer to Track change in iTunes not going back/forth in browser history.