Based on my experience using the MyLines app, the Run Thru Rehearsal Mode is a game changer for actors preparing for performances. This mode allows you to rehearse lines sequentially while the app listens and evaluates your accuracy in real time. I found this feature particularly useful when learning complex scripts like 'Laughter on the 23rd Floor' or roles such as Carol Wyman. What stands out is the immediate feedback system, which scores your delivery after each line, helping to identify trouble spots instantly. This realtime accuracy percentage helps me focus my practice on lines I tend to stumble over, saving rehearsal time and boosting confidence. Another handy feature is the ability to toggle reviewing only lines below a certain accuracy threshold. It streamlines practice by filtering out strong lines and dedicating rehearsal time to weaker areas. Additionally, the app's cue and playback functions allow you to listen to your delivery, compare it to the original, and learn pacing and intonation. The app also integrates rehearsal stats like streaks, average accuracy, and total rehearsal time, which motivated me to stay consistent and improve daily. For actors balancing multiple roles or productions, MyLines helps organize scripts, schedules, and progress tracking smoothly. Overall, Run Thru Rehearsal Mode in MyLines not only enhances memorization but also encourages active engagement with scripts. I highly recommend this tool for actors looking to rehearse effectively at their own pace before stepping on stage.