Rudder and Planes linkage help needed

[RazorAntilles]

Thanks very much!

[RazorAntilles]

So, first off I've watched Bob's video on how to make rudder and planes linkages a bunch, but I know I'm doing something wrong. Either I have the wrong...

[RazorAntilles]

Any chance you'd be willing to share his contact details? I'd love to get in touch with him for future projects....