Wondering...

[H]

am I the only one who still plays around with the original CFS program?
Does anyone know how to effectively get 3rd party add-on acft to sit calmly on the runway when used as AI (by editing the .air file fuselage entries, I stabilize the acft for player usage but, quite often, not for the AI and they bounce all over)?
Sorry for posting here but no one's responded in my CFS post.