Since version 2.5.3 I have noticed Custom Cuts, which I love, has slowed down. After loading the video and as I scroll through that video, it has become very slow to display the frames. I first seem this in 2.5.3 and went back to 2.5.2 and all is okay. Just loaded 2.5.4 and again it is very slow in processing the frames to mark for cut. Back to 2.5.2 and all is good.
Has something changed?