I just found out that I was selected for Cleveland Center ZOA, and I am waiting on an interview. My facility of choice is Indy Center ZID, basically because it is closer to home. How do I go about trying to switch from ZOA to ZID? Can I do this before OK City? Or while I'm at the academy? Do I have to wait until I'm a CPC at ZOA? I have no clue on how the facility swaps work, so any info would be greatly appreciated!!!