Please help. I am experiencing difficulty with the scenario editor. I wish to make a trigger that makes you change diplomacy. I have done that, and I believe I have done it right, but it will not change the diplomacy. Am I doing it wrong, or is there a setting somewhere that prevents it, or what? Thanks for your help.

Well, a common bug in both Age of Kings and SWGB is the "lock teams" bug. When you are playing a standard game and have the "lock team" option on, it will leak into the scenario editor. Make sure that you go to standard game and turn that option off. Otherwise, not only will change diplomacy triggers not work, you can't even change diplomacy when you are testing the scenario.