Rocket loader/launcher

Something I've wanted to do but didn't have patience for.
Left buttons= left arrow puts rocket from magazine to elevator. Hold the up arrow to chamber rocket.

Right buttons launch rockets top left to bottom left are rockets 1, 2, and 3. Top to bottom right are 4, 5, 6.

I can't seem to figure out the linear motors to get them to stay where I want them. Oh well.

Feel free to edit and make it better, since this one is not quite pretty