Unable to activate GSX services at DD's KDCA, KEWR, etc.

[macwino]

I am running P3D v4.1. I have DD's KDCA which is part of their WashingtonX scenery package. I am unable to access GSX services using the CTRL+F12 key combo as I use at other airports. The only thing I can access is the moving jetway using the Shift+D key combo which is referenced in the manual for KDCA. What do I have to do to access the GSX services?

I have run FSDT Live and am running SODE v1.5.3.

Thanks,
Robert

P.S.: I just loaded the PMDG 737 (which is what I used at KDCA as well and forgot to mention above) at DD's KEWR, which is part of their NY Airports v2 package. Here also I was unable to access the GSX services menu using CTRL+F12 as with other airports. It appears that this may be an issue with DD's airports and I can't seem to find a solution.

[hontzt]

Having the exact same issue.  I can get DD NY airports to at least recognize the jetway, but it will not dock to CRJ700.  DD KDCA says no triggerable objects...

Cheers,
Todd

[virtuali]

Is GSX working at other airports ? Do you have the GSX Settings menu ? Check the customize airport positions menu option and the name of the AFCAD in use, which should be the one that comes with the airport.