Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
Hmmmm, yep, I know it uses the FA-18HUD. . .forgot about that not being in the P3D default aircraft though. I queried the Support folks at FSD and Kristen replied that they are working on installers for P3D that will be out "sometime" this year, but also that she knows the "Migration Tool" (payware) has been used with good results. I bought it and used it for a while but it screwed things up between FSX and P3D and I got rid of it. Maybe I'll try just moving the FA-18 and then if I "must" go further, I'll try the migration tool again. Thanks Daube!Doesn't this aircraft use the default FSX Acceleration Hornet gauges ?
You might need to move that one to P3D first, then the YF-23 might get some working MFDs.
Just a supposition, I don't have this YF-23.