When I replace a footage to another video file which has got different frame rate from the old, the clips on the timeline slip because of the frame rate change.
If I go to Modify -> Interpret footage, and set the frame rate back to the old value on the new clip, it solves the problem, but I don't know if it's the right way to do it, or if it affects the final quality of my movie. After all, I want the clip to have its own frame rate in my sequence (the sequence frame rate matches the new clip's value).
How can I overcome this problem? Thank you for your help!