Enable Return to Start on Stop by right clicking the play triangle and then move the downward triangle where you want to start at. I also use play loops when going over the same part multiple times, just draw the loop at the top of the measure ruler, '/' turns it on and off. Preroll is enabled by clicking the wrench icon next to the metronome at the bottom of the screen. That's all I can think of that might help ya. Good luck.