We've created a text-based, step-by-step guide to creating a simple but fun sample mission, which introduces the core concepts of mission editing.
This guide is accompanied by a video walkthrough:
We've also just released a blog post on the subject of the editor, where three of the team discuss the ongoing improvements and the sample mission on offer.
If you just want to play the mission, you can download it here. Enjoy, and please post any feedback you may have in this thread.
Once you've mastered the first guide, you can find another, more advanced version here. If you prefer, you can download the complete mission here!
Edited by RoyaltyinExile, 09 December 2011 - 16:18.