I had the same problem with my rear 5 sensors (poliscan)

I had front ports mounted on the left side rear all diff angles and my 2 rear ports on the right side rear diff angles

yes all sensors will work together

but I did have some issues while testing with some lidar guns I was picking out the same week points every time seem to happen if I tagged one side only and then panned to the right or vise versa without a new trigger pull on the lidar gun ..so we mixed all the ports around to try and trigger a chain reaction .... once we swapped and mixed ports it was JFG every time