As for using AIA models they look Cr.p and for preformance my pc's up to it ive got the Captain sim 757 200/300 and Frieghter models the PMDG range from 737 600/700/800/900 all being used as AI models and as for 737 range ive have no problems with the land gear on none of the except the 747 400 so as it being used as a AI plane as nothing to do with the lading gear unless someone knows for sure that s the problem but like i sais before i have no probs with the PMDG 737 range so if anyone kwons the anwser please leave a comment.
Thx