[Omar]

Yes that looks correct as far as the LabVIEW programming.

But I do not know the finer details of YOUR system so you have to fine tune it.

Do you need to move 3 disc or only 2 disc into the Shooter?

From your delays, the For Loop will take more than 20 sec to cycle two times. The 15 sec Autonomous will abort this code before it has time to finish.

Also I see some code above this that seems to move your robot. Do you need to wait until the robot is at "stand still" before firing disc? Then you will need to work on that in a similar way.