When I put anything into any tracks I get huge amounts of lag
I was not sure if this would be in the issue reporting tab, because it is in my film. But the problem has just started happening recently. A couple of days ago I opened HitFilm 3 express preparing to edit a video, but it took a long time to open the video and audio in their tracks. But I soon realized that this was not just happening for the video files, but any file i tried to put into the tracks. The issue is still occurring and I am not sure how to fix it. The only thing that I could think that is making it occur, is at about the same time I changed the FPS that I recorded my video in from 50 to 60. But the intro is in 24FPS, but the issue still happens with my intro. Thank you!