Hi Brian - Is this related to the Fly!II generated AI? I've watched several of my Fly!II AI at various airports and about the only thing I see is they sink below the runway. Gear extends and retracts fully on say the Pilatus and Hawker (only ones I've been able to observe so far). Do you perhaps have the FSIMP installed and allowing its' Dynamic AI run? FSIMP is more rudimentary and does not control animations like gear. To my limited knowledge the Fly!II generated AI is hard coded, so unfortunately I do not think much can be done for a fix. Wish I could have been of more help!Cheers,