1 Debugging VBScript doesn't have a debugger like Visual Basic. 2  You'll resort to using lots of message boxes, instead. 3  Event-handlers You don't have an editor in which you select an object and event to edit an event-procedure.
1 Position Vent: Center each soffit vent over the hole with the vents parallel to the eaves and the vent louvers facing in toward the house. 2  Attach Vent: Screw or nail each vent to the soffit board.
Think of vents as upside-down drains with gasses rising in. the pipes in the same way that water flows down them. â¢ Each plumbing fixture should also have a vent that allows odors and sewer gases to. escape and atmospheric pressure to enter, thus preventing backpressure when water. fills the pipes. High pressure.