I bought the Inibuilds KJFK airport scenery, and just want to park my aircraft and fly the drone around, and watch the AI traffic take-off and land.

If I taxi my plane off the runway, ATC continues to report me as Traffic blocking the runway. Even if I use GSX app to warp me to a Gate, the aircraft continue to line up behind my old location on the runway.

How do I get ATC to clear the runway, so I can watch the AI traffic take off and land?

Slew or even just start your flight over at one of the cargo spots or somewhere out of the way.