All Citizens 2.0 behavior is dictated by Traits.
Traits can be applied to the NPCs and will handle events and interaction in specific ways.
The cool thing is a NPC can have multiple traits assigned to it. Including multiple Character Traits.
Characters are really just complicated Traits.
Assigning multiple Characters traits can lead to powerful results, but also potential conflicts.
NPCs with the Denizen trait should use the commands for that trait to turn on and off specific interactions that may cause conflict.
For example if you want to make a Blacksmith that wanders throughout the town using Denizen Activities to dictate his movement, you would want to turn off Click Triggers in the Denizen Trait so that right-clicking the Blacksmith would perform the proper Blacksmith commands and not trigger any Denizen scripts.
Using the command
- /trait [traitname]
Will toggle the trait on and off for the selected NPC.