When a players moves between rooms using directions, triggers will be processed in the following order:

1. Mprog exit trigger - Rprog move trigger * - Rprog exit trigger * - Aprog rexit trigger * - Aprog exit trigger * - Oprog move trigger * - Aprog enter trigger. - Aprog renter trigger. - Rprog enter trigger. - Oprog greet trigger. - Mprog greet trigger. * - If trigger fires and prog does not return true, movement is prevented and no further triggers are processed. - If trigger fires, movement is prevented and no further triggers are processed.

When entering a portal, triggers will be processed in the following order:

1. Oprog enter trigger (on the portal). *
2. Rprog exit trigger. *
3. Aprog rexit trigger. *
4. Aprog exit trigger. *

* - If trigger fires and prog does not return true, movement is prevented and no further triggers are processed.