So, when I play the video sometimes though the vertical white bar will move down the track my view will not change so it just moves out of view and I can't see where it is on the track. I also, don't have a scroll bar for the track so when this happens I am unable to see any other part of the track without exiting out of the program. Is there a way to get it to scroll without exiting? Also, is there a way to add a scroll bar for the track? I've seen it in tutorials, but my version has none.

Hi ! what version of Kdenlive are you using? (on what distro?)