One thing I have done for years is to make sure that all
APs and the router are on the same channel. I work a
lot in 10k to 15k plus square foot homes, and have always
used this approach.


There are a lot of people that say that the APs and router
should all be on different channels, as running them on
the same channel causes interference between the broadcasts.


To me, it seems that clients (laptops, other WiFi devices)
that have WiFi roaming capability transition more smoothly
on same-channel configurations.


Power output and QOS settings are also important. Ideally,
I have learned that all settings should basically be "cloned"
between devices. I have never had an issue with Pronto
when configuring systems like this.