Setting default arg values on animations on custom mod plane spawn?

Anyone have any doc/process to set an arg value on spawn of aircraft? I.E. I'd like to set wings to be in folded position on spawn for a carrier based aircraft. This is on a custom modded, player controlled new aircraft. The animation and args are setup and I can fold the wings when in the aircraft but they spawn unfolded.

Thanks for any advice and tips in advance.

Cheers!

-Particleman

Arg # 95 for Aircraft control surfaces on Parking,as long as the engines are off this will get trigger.

0 With hydraulic pressure (neutral)

1 Without pressure (deflected)

What about hot starts?