[Nelson May] “I get the “do you want FCP to change the sequence to you clips settings” when I drop my first cut into the timeline.”
Why are you thinking this is a bad thing, that is what you want. Your Sequences settings simple do not match your footage and FCP is changing the sequence to match the footage. If you don’t want to see this you need to start with the correct sequence settings.
Changing the camera to match your sequence makes no sense whats so ever. You shoot with the settings you want.
Also you have 720p OR on OR 30 and so on 720p is the resolution and the others are the framerate, there is no OR between the 720p and framerate the OR is for the framerates.