I am a total neophyte and want help in configuring Pi-hole as my DNS server. What I see in the configuration page of my router does not directly correspond to to the example in the Pi-hole config page: How do I configure my devices to use Pi-hole as their DNS server?.
I have an Arris Touchstone TG2472 router/cable-modem, and the LAN Settings page looks like the image below. To assign Pi-hole as my DNS server, should I: Check the DNS Override box; and then enter my Raspberry Pi IP address in the box for the Primary DNS Server IP? That's my guess, but I'd appreciate confirmation before taking the plunge.