Is there any way to get one display image per frame? At 30fps there would be one frame per 33 ms on the timeline but zooming out it jumps from one display image (simulated frame) every 20 seconds to one every 40 or 80. If I haven't zoomed in enough it sometimes splits to the left of the current image displayed, sometimes to the right.
And when I go to a place on the Timeline, split left and right to isolate a clip, select that clip, then click Clip Preview, it's now (wasn't previously) each time going to the start of the whole video in the image display; although the time in the clip preview seems correct an effect added seems to go to another clip.