Is the Cross Fill feature operational? I checked on my 400 & 500 it is greyed out

Thanks

Works on my 530/430

On the 430, 530 units it's greyed out until your activate it using the configurator. See image here: https://www.avsim.com/forums/topic/518667-reality-xp-gns-v2-for-prepar3dflightsim-released/

 On each of the units while holding down the shift key right click on the upper border of the bezel to open up the configurator.

Thanks a lot for the help!