I have internal LAN IP's (192.168.1.x Subnet; 255.255.255.0)
I have internal DMZ IP's (10.0.0.x Subnet; 255.255.255.0)
I have external WAN IP's (82.x.219.200 - 82.x.219.207 Subnet; 255.255.255.248)
Network address: 82.x.219.200
Broadcast address: 82.x.219.207
Router address: 82.x.219.206
So I have the available range 82.x.219.201-205

I want .205 to be assigned to the internal LAN (192.168.1.x) so it is our outward facing IP

I want .204, .203, .202 and .201 to be pointed to servers in the DMZ (10.0.0.1-4) so I assign A records to domains that point directly to these servers. Currently I only have 2 servers but surely the process for 2 is the same as for 4...

The FAQ shows how to do it if I only had 1 IP but I am at a loss as to the set-up for:
Setting DMZ IP range
Assigning IP addresses to physical machines in the DMZ

Any pointers for a draytek noob would be very helpful