I am using MEP 2015 Plus and have a new problem which has never happened before. While editing a film in timeline mode, when I place the orange vertical line at a point on the film and try to play it from that point, it always reverts and plays the film from the beginning! I must have accidentally hit a key or changed a setting but nothing has fixed this! Even though I never use the edit range feature, I cannot get the blue line to show up either, so maybe that fact is related to my playback issue. Please help!