Transitions are the actions that move content from one state in the workflow to another. From the transitions tab it's possible to add new transitions, and rename and delete existing transitions.
The list of existing transitions also displays a summary of each transition's title, description, destination state, trigger, guards, and action box entry. You can click through each transition to access their details.
Within a transition's properties tab you can set the title, and a collection of properties the define the transtion's behaviour, as follows:
Scripts - Perform complicated behaviours either before or after the
transition takes place. Scripts of all kinds are defined in the
workflow's scripts tab. Scripts called from here must accept only
one argument; a
status_change object. See Expressions for more
What the action should link to.
In the transition's variables tab, you can add, change and delete variables that you want to assign a value to, when the transition is executed. The available variables are set in the workflow's variables tab, and the value is a TALES expression (see Expressions for more details).