I installed the G5 pro camera yesterday and set it up to notify and record during the night should anyone enter my garden, in the detection region setting I set it to ignore the road and side gardens, so only monitor my garden, but this morning I saw it recorded and notified me about a person walking down the road.
Explanation:
The pixels are overlapping a bit.
That’s why I guess you will get here also some false detections. I would remove these two square boxes as well.
But try and play around a bit with it until you will find your suitable setting.