Davidc502- wrt1200ac wrt1900acx wrt3200acm wrt32x builds

I had gotten wireguard running, may I ask where in the luci interface do I setup/configure dnscrypt-proxy 2 ? The wrt32x router is using isp default DNS server now.

Thank you

Edit: I read previous posts it seem I will have to type commands in putty to set it up, can I follow this guide instead ? [Tutorial] [No CLI] Configuring DNS over TLS with LuCI using Stubby and Dnsmasq thank you

edit 2: to be more precise, my wrt32x WAN setting is 'use peer advertised dns' which is the DNS over tls on the forefront router, however when connected to the wireguard VPN, the client device uses its own ISP DNS server, is there a command to enforce the 'use peer advertised dns' of the VPN server router ?

edit 3: wireguard dns leak solved, always configure the dns field at wg client side configuration, i put the server(router's) local ip, so its back to the question on how to use dnscrypt or install dns over tls on luci.