Charloote,
When we have had that kind of service, we have put the internet portion of the cable wire through the edge of the slide, so, slide partially out (or in, as your preference may be
) THEN pass the wire through the most convenient place for your rig. Be sure to get enough wire in, or you will be moving the slides again. Yes, you will be going in along the EDGE of the slide, we used the back side of the living room slide as that put us closest to the desk in the 3295. Now, put the slide in "camping" position, hook up the computer and away ya go. We had ours like that for 2 months, no damage to the slide or to the cord. Surfs UP!!!
Carol
Hope that is clear, maybe mud this AM, COFFEEEEEE!!! Must need more. Sounds confusing to me. Sorry.