If you want the laptop to be in the secondary slot, the one where the AT weapons go, change this line in the config:
weaponType = WeaponSlotBinocular;
to:
weaponType = WeaponSlotSecondary;
The laptop will now take up the secondary slot.
-Student Pilot
P.S. If any of you saw what I first posted (the message before "Typing Message") and thought "wtf is he on?", I have a reasonable explanation for it. I loaded up OFP to test the solution, however, the mouse was still in IE. When I hit enter to go to the mission editor, it posted the message I wasn't finished with.