@Snatcher
Have you tried to change the DNS options under TCP/IP in the interface (IIRC)? Try setting it to verify&add, and hopefully it will do the trick.
Only have a guide for Miami 3.2b, which can be seen
here. The things you need to change are more or less the same for MiamiDX, however the GUI is quite different. You should manage to figure it out though.
