Adding seats and camera views?

[BubblyNinja]

I've started to get into BF2editor and modding but more specifically just messing around with the the object editor. Are there any proper tutorials for adding seats and new fixed camera views to tanks, jets, or APCs? I'm only trying to figure this out for better camera angles in filming and for videos/PRTA media.

I've had some help from mappers in trying to add a new camera and seat to a T-90A or even moving the camera position on existing camera views such as ru_tnk_t90_COcamera but the changes don't seem to apply when I run through local coop or local deployment in PR.

Are the current seats and cameras on vehicles hardcoded or am I doing something wrong in BF2Editor?