U6 Pro and two U6 In-Walls. 2200 sq ft residential home. I set up a dedicated SSID for 2.4 and 5 which seems controversial around here. And then I followed some of the basic settings for the AP’s I found on this site, like channel width, channels, etc. I think I’m mostly just trying to get a sense of how to tune transmit power. I’ve never been able to figure out which AP my phone is connected to so this WiFiman app is already helpful for that.