yay a Double Note Engine!! i couldn't find one on scratch so i made one HOW TO USE remix and go to sprite 1 there is a block in (my blocks) called (BLANK dose BLANK notes for BLANK notes long. double note level BLANK) example is (BF dose UP notes for 1 notes long. double note level 0) 1st blank is the person singing. 2nd blank is what note it is(up down right left). 3rd blank is for how long (do 1 if you want just an arrow 2 or more for long notes). 4th blank is if it is a double note or not(0 for not 1 or 2 for there to be one)