Electric Choke help

Follow up Dan. When the pedal is depressed the fast idle cam is blocking the choke plate from fully closing.

So you are saying that it should snap shut in the time that it take for the throttle to be opened and shut? in image three, if i try to force the plate to be fully closed it cannot move any further due to the slot orientation in the fast idle cam.

Where is the correct location for the fast idle cam if the carb is operating normally? fully vertical like in pic 4 or somewhat vertical in pic 3?