Line 1 is your first choice.
Line 2 is your second choice, no combining.

To make more fit, use xxx/xxdec, xxx/xxdec (don't type in "trip")

Call Futures scheduling with questions. They have NEVER answered the phone for me, but usually call back in a day or two if I leave a message. (Follow the prompts from the normal scheduling phone tree.)

VTOs are easier to request than m/u during the view/add window. You can put down specific trips, combined with general requests with VTOs. With m/u, once your choice is taken, you're done. (I think this is right... Someone correct me if I'm wrong, but that's my experience.)