I’m utilizing a Mac app that I had made for me and have been utilizing for nearly 2 years now with no points. however just lately I received a 2019 MacBook Professional and have been having difficulty with saving the display recordings as soon as executed the place the movies get saved however the video size for much longer than the precise size and there are these traces beneath the length line of the video if anybody may inform me what this implies and probably what the difficulty could be that may be appreciated close up of the duration bar with odd lines underneath