Don Nelson wrote on Feb 27^th, 2019 at 3:49pm:

What secret? What do you mean a fix for the VC? I haven't used FSX in a while but I do have it installed. I don't think the 707 will ever see P3D4 or beyond. If you have something new put a link out so we can check it out. Don

It's not for FSX but works now in P3D V4.4.
my switches won't work in the VC cockpit , trying to work my way arround that.

But it's at least flys now  , only with keyboard  :-[