Ok, I made the beams parallel. I also added in a teleport pad for the people to enter the base area, keep in mind it is blue for one team, the other would be a different color, say, red. And I added in ninja's health and ammo replenishing pads. I am hoping that if I can learn to animate(anyone wanna help?) then the green line on the central computer, along with the two little lines above and below, will continuously scroll down the screen and start again. That is just backround though the teleport pad and the health and ammo pads are the only things that will do anything in this.
EDIT: whoops! I forgot the image, silly me... Must be too late at night again, anyway here it is>Improved base