Hmm, it should move but should be visible, not sure why it is off scale like that. But at least the idle timing is just fine.
BTW, you do not need a brick on the pedal for next time, the throttle actuator is accessible to your free hand though it is a bit hidden under the air filter housing.
So at the moment you only have cold start difficulty?
That is purely a CSV not firing issue. As with a working one these cars start on a dime no matter what is happening with the fuel system in general.
That you will need to diagnose first electrically by disconnecting it and cranking and observing if a voltage is present for 1-2 seconds.
If you pass that test, it may be the CSV itself by taking it out of the car (reconnecting the electrical ofcourse) and repeating the crank test to see if it sprays fuel in a nylon bag.
Hope I'm not stating the obvious here....