pade

Hello, I am trying to add a domain to my account, but i can't due to the fact that cpanel detects that i am using another nameserver (not heliohost). I want to run the dns hosting to another server (i have records for mail etc) and just point A records for @ and www hosts to server ip. I know from other hosters that cpanel is able to add domains even if they are using another nameserver. Can you allow me to do that? Thanks in advance