As I configured the zones I was surprised to find I could not assign different sensitivities to different zones. If we think about what we the sensor “Sees” in a typical horizontal plane (pick the orientation), it will often be something sidewalk going past in the “upper” horizon. In a perfect world I’d allows that zone to exist (so I can better detect people coming into my yard) but with reduced sensitivity (range).
The lower horizon, something now not likely to have traffic on it, I would prefer to have a much higher sensitivity.
Since we’re masking zones anyway, why not allow some signal filter or range allocation per zone?