Hey thanks guys!
Before I read Don N's post about flags. I set up a two (ghost) module, conditional macro (the flag sounds simpler). The sensor is the trigger, the trigger turns on module one, delays a sec, then turns on module two, delays 15secs, then turns OFF module two. The condition was that the second ghost module had to be OFF for the macro to trigger. I set BXVC to only listen to line signals, that does avoid the hearing the signal twice.
I had made a stick-in-the-ground stand that holds the ActiveEye module. I stuck the stand with the sensor beside my front door and returned to my office. As I walked in my office I heard "you have a vistor at the front door". Thankfully.... my wife was out shopping with her daughter.... and I had the driveway cam on. I could clearly see the traffic was triggering the motion sensor.
I moved the stand with the motion sensor to the lamp post and faced it towards the house, and away from traffic now kate/seven/Jerri says "there is activity in the driveway" But she only says it when there IS, and then only every 15 seconds.