I have a TEW 818-DRW that has a pre-existing image for DD-WRT. I'd like to make some minor modifications, to the default settings: i.e. disable HTTP, enable HTTPS, enable SSH and change the default IP address, and set a default login and password. Anyone have a clue where I can find documentation on how to do this? I'm looking at rootfs/etc/config/base.nvramsettings and I see a line for lan_ipaddr, and for sshd_enable (for example), but the meaning of the various parameters is unclear.