Videomaker – Learn video production and editing, camera reviews › Forums › Technique › Miscellaneous Techniques › replace low res footage with high res in final cut pro 7 project › What you’re doing is corre
What you’re doing is correct. You simply reconnect to the high-res clip. But you have to manually change your sequence settings. That should take 5 seconds to accomplish.
With your timeline window selected, press Command + 0 to access the Sequence Settings.