I have a strip that is 90' by 5'. I'm going to use the Hunter MP strip rotary nozzles that are 5' x 15' for the ends and 5' by 30' for the side strip nozzles. Do I use all 7 nozzles all on the same side of the strip, 7 nozzles oscillating sides (so that every other nozzle is on the opposite side as the previous nozzle), or place 7 nozzles on one side and 7 nozzles on the other side? Which is the best answer for this design? Thanks!