On the UI it would be very helpful to have a simple on/off button so that a metronome beat could be heard and manipulated at will for practice. This type feature is standard on all DAWs and notation playback software. The goal is to not have to dig through menus for this. For instance a metronome icon near the tempo number. Click on, click off. OR if not there by default, at least allow the user to put one on the cutom tab so they can create their own button. Thanks for considering this.