How to change Channels on google Fiber

I have looked at the wifi settings and advanced however I don’t have the option to change the channels like it shows in the connection dropping topic.Screenshot 2021-11-15 215902

Just guessing here, but is there any chance an ad-blocker or some other extension is interfering with the fields rendering?

No I found out that google doesn’t offer this basic feature on the 2 GB routers. It’s unfathomable but they don’t I contacted support twice and they told me the same thing. The also don’t offer a way to remove or black list devices that connect. It’s been that way for over 2 years now.