Been looking for the correct solution for this, but so far have come up empty. On all of our resellers in cPanel we had it so they could only assign their users to the main IP of their reseller account. So far I have assigned the IP to the reseller and it still has them create all of their accounts on the server shared IP. Whats steps do you carry out to get this to work properly, I know you have to be able to do it from within DA.