Not sure if this is the right place to post this question, sorry if I have it in the wrong area. We've just bought the house we've been renting for the last couple years so I have a system that I am familiar with but have been unable to make any changes to. I have a couple things going on. #1: We are extending our patio which will displace three sprinkler heads. One of them is a rotor (on a separate zone from the other two), can I just change that to a regular spray head? One I just need to turn...