In Blender 2.8, I am trying to load a sequence of already-rendered images from a previous project I did (also in 2.8, but hey, these are just .png's) into the image sequencer. I set the frame rate in the render context menu from 24fps to 30fps, which seems to have no effect on the video sequencing window, because the markers for 1 second are stuck at 24 frames. Anyway, when I try to load all 77 frames of my animation into the VS as an image sequence, I get an animation that is only 48 frames long. I can scrub through the entire sequence, but the frame count does not match the number of images in the sequence--and I can't change it. I can't even stretch the animation out. What the heck? Can somebody explain how I can make this work properly?