..stretch the plane and the mid point moves... ..the common way to do it, it use the main spar and add some idiot length vector _way_ out thru the nose, and use that as origo.
-- ..med vennlig hilsen = with Kind Regards from Arnt... ;-) ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel