The most important thing is obviously to place your wifi devices to determine what kind of wifi coverage you can expect, and where you may find dead zones in your setup.
It is recommended that you disable this due to causing random disconnects for wireless clients.
This way you can manage your controller from everywhere via unifi.
I apologize if I sound like a noob, I thought I had figured it out, but no.
When connected you can manage your network remotely.
Otherwise, turn this on to avoid any complications.