CompuServe Messages

Hello, Sorry about the message that got cut off. I am new at being online, and i am still figuring out how to use everything. Here's a couple of problems that I am having with 3d-Studio: 1.) Say that you have a box laying on the ground and the upper left corner is touching another box (that is vertical) at its lower right corner. How do you make the vertical box move up, and have the horizontal box (still attached) follow the vertical box up and rotate at the same, and end up directly underneath each other. Keep in mind that the horizontal box cannot rotate past the ground. 2.) My other question is that I have a piece of pipe with 3 other pipes inside, and how do you get the pipes to extend out like a cylinder, and possibly rotate also at the same time? Answers to these questions would help me out a great deal, and I would appreciate and help that anyone could give me. Thanks alot, Chris