[Double Venom]

Venamm,
The whole point is, on the OPUTSIDE of the track or outer door jamps it is "Completely out of the way. This way you can operate the screen, or the door totally independant of each other, Personally without rebuilding the entire inside track and "boxing" the track in on two sides I can't even imagine having it on the inside. You gotta see how one works.
DV