Hi, 

I'm after a bit of advice on how best to set up my Deco x55s.

I have purchased a pack of 3x Deco x55, I have FTTP Sky gigafast broadband using the Sky issued hub as my router, I have a main Sky Q box and 2x Sky mini boxes along with a PS5 connecting to the router via wireless.

I have been reading around how to best set up my Decos but it's all quite conflicting. My Sky router is plugged into the ONT and the main Deco plugged into the Sky router via ethernet. The other Deco units are connected via wireless one in the utility room at the back of the house and the other in the detached garage which has been converted into an office. 

Do I need to disable the wifi on my router and turn the Deco into access point mode, if I was to do that i'm not sure my Sky Q would work then.

Any advice would be greatly appreciated.