For those with with a Huisun Speed Dome and have setup auto tracking, can you setup exclusion areas? The area I plan on putting one has several trees and i'm concerned it will just zoom on the tree whenever the wind blows. If I can setup an exclusion area that would go along way in reducing false alerts. I know some PTZ's have this function. I have been playing with a test camera out of China and the Huisun auto tracking settings look very basic.