We have a search function at the bottom of the thread listing, as well as an FAQ and a Scenario Design Library. I can't really believe that none of them helped you, but...
To copy/paste my response from another thread:
There is, however, a good tutorial over at DGDN, and we do have a very brief one that Ako wrote some time ago here. I also wrote my own trigger tutorial at GameFAQs that you can find here.
zyxomma100-
Age of Kings Heaven forumer
Proudly thwarting Dark_Aro's evil plans since 2002
"There is nothing more sad than watching a teutonic knight chasing a petard."