I started my new world mod over a year ago when the only dlc that had been released was Dawnguard. After the release of Hearthfire and Dragonborn I decided to continue with what I was doing the target was to keep the mod to 100mb so as to upload to Steam. Time has passed and my ambitions have expanded. I realise now that it is impossible to stick to 100mb with what I have in mind so it's all out now.
Now the issue. How do I "tell" CK when loading my mod that I want to use/load Dragonborn elements in my mod? I tried selecting Dragonborn and my mod in the data load, making my mod as the active file but I get an error saying something like "Multiple master files selected" and CK won't load anything.
Help and advice as always greatly appreciated.