When changing the interpretation of footage (video or sequence of images), After Effects 2017 DOES NOT retain the interpretation and REVERTS back to the original 30fps.
I am using a sequence of images that needs to be interpreted as 24 fps. The sequence reverts back to 30fps at time of rendering and also after saving and reopening the project.
This is a REAL BIG PROBLEM!
You guys need some quality control before releasing new updates, real bad.
Adobe needs to fix this TODAY!
Try resetting the default frame rate for image sequences. I change the preferences every time I start a project has a different frame rate. Most of my work is 29.97 fps because that just works for me most of the time, but right now I'm cutting a feature film that was shot at 23.976 so that's where my preferences are set now.
I have the same issue