As the title says, I encountered a problem after installing JFK. Rwy 13R has entry points PF PE PD and PC . PD however is duplicated in the PC spot, both on the adir and in the programming. Sending a plane to 13R at PC results in "negative" and sending it to PD makes it go to PC while acknowledging PD in the readback. You can not send a plane to the real PD because of this and you have to send a plane to PD if you want it to go to PC.... Should be easy to fix ;-)   Wille