help getting servo values from camera

[ruddy]

I'm not very experienced in C so I was hoping someone could help me out. I'm trying to get the PWM values of the camera servos so i can use them in my code. Is there a function that returns these values? Is there a function that says if its locked on or searching? last thing, i went into the camera menu through the IFI loader, and Kevin said to adjust the pan gain if the camera is oscilating, but i didnt find that option. Thanks a bunch for the help