Working on a project right now for a large outdoor WIFI deployment. We will be mounting t301s units on light poles to create 360 coverage around the light poles. I would like to mount the APs between 10-15ft high and all three at the same height around the pole. I was told I need to keep the APs 3ft apart so should I mount the APs at 10ft - 13ft -16ft around the pole? What is the proper mounting for t301s 360 coverage?