Setting channel on a Hub one

[#1]

Hi,
The channel selection on my hub one router is set to Automatic.
How can I set it to manual, so I can choose the channel?
I need to do this because other local networks keep changing their channels and my router ends up clashing.
Cheers

[#2 · Accepted solution]

Having watched this Plusnet YouTube video - Advanced Set up of your Hub One router 

it looks like you should be able to do what you're asking -

[#3]

Thanks....