Wiki says to add dhcp-boot=pxelinux.0,X.X.X.X but this does not support UEFI. On the wiki articles about adding UEFI support from my understanding this is for a standalone install just to perform this function since it wants you to add port=0 so it does not function as a DNS server. I have tried to figure out what to change to get it to work in Tomato but I’m having some trouble. Could someone post what should go in the custom configuration field?

Yes my Tomato install has Dnsmasq version 2.76

Maybe update the Wiki as well? Or add a blurb about how this can’t work on DD-WRT/Tomato
https://wiki.fogproject.org/wiki/index.php?title=FOG_with_DD-WRT_firmware