I do. I try to first learn the notes without metronome or the synth track playing. When i do know the notes I turn on both and put it a slow tenzo and try to use my ears to figure out where I am in the part.
Sometimes it bugs and you just have to exist the whole page (not refresh) and it will work again. Maybe you just scrolled on your own and that’s why it stopped scrolling because when you start scrolling on your own it a little “bubble” pops out and says “resume scrolling”.
I cant see backing tracks on the lessons eit here for Syn’s etudes they are there. For the metronome you have to out the sound on synth (not on video) and Go to settings and turn the sound of the synth metronome on