Can you scale on only one axis in gMax? I mean, you know when you click the scale button, it scales on all axis'? Say I only want to scale on the x axis, and not on the y and z axis', can I do this? Also, how do you "hinge" objects? I don't want to have seperate parts, well i do kinda, like on a rudder for example. On my rudder, I want a trim tab and a rudder, and the rudder it self is attached to the vertical stabilizer. Can I "hinge" (I don't know if this is the right way to say it, but this is the only thing that I can think of to describe it by) the rudder trim tabs to the rudder? Or do I have to cut out spots in the rudder and then fill them in with another object as my trim tabs? If it's not clear I'll try to explain better or draw ya a picture. Thanks alot.