Change or delete DNS settings (8.8.8.8 and 8.8.4.4) in AC68U (Merlin 378.55).

Hi,

I'm trying to figure out where to change or delete some DNS settings in my AC68U running Merlin 378.55.

Under LAN>DHCP Server i have set the DNS servers like this under DNS and WINS Server Setting:
DNS Server 1: 217.197.83.204
DNS Server 2: 77.66.108.93

And under WAN>Internet Connection i have set the same DNS servers under WAN DNS Settings:
DNS Server 1: 217.197.83.204
DNS Server 2: 77.66.108.93

So have set...

Change or delete DNS settings (8.8.8.8 and 8.8.4.4) in AC68U (Merlin 378.55).