Loading Multiple ESM files in the CK.

[JDcrafter]

Ok so I've been searching for a while now and I haven't been able to find out so I thought I'd post here.

Anyway so I'm trying to load Skyrim.esm, Update.esm Dragonborn.esm and Hearthfire.esm it's fine loading Skyrim, Update and Dragonborn or Skyrim, Update and Hearthfire but when I try to load all four I get the can't load multiple ESM error I know there is a code to put in the SkyrimEditor.ini file but I can't remember what it is.

If anyone could help me I would be very grateful :)

Thank you for your time,

- JDcrafter