Pay load attachment point

[Russ_H]

I have the 2 attachment points working for the robotic arm, But I can not get the attachment point to work with the shuttle bay.

    P3_attachment[0]  = CreateAttachment (true,_V(1.130798, 1.670001, -4.023128),_V(0.86, 0.511, 0.0),_V(0.0,1.0,0.0),"GS");
    P3_attachment[1]  = CreateAttachment (true,_V(-1.130798, 1.670001, -4.023128),_V(-0.86, 0.511, 0.0),_V(0.0,1.0,0.0),"GS");
    P3_attachment[2]  = CreateAttachment (true,_V(0, 0, 0),_V(0, 1, 0),_V(0,0,1),"XS");

I have tried GS, GX and XS. What am I doing wrong here?

Russ