I lost you there at first, but yes, you are correct. My I-485's jurisdiction is still with the court until my removal order is terminated.
At least for now, my name is gone from their Calendar system while I'm in the process of Adjustment of Status.
I need to get my I-130 approved first before I can file a motion to terminate proceedings with the Court.
Once terminated, that would be the time I can file my I-485 with USCIS.