You must create a Group for each activity from where you have all the rules that apply to that activity
The name of the group
The shortcode is optional
Activate the rule.
Select the RostAct Action rule.
In this example we have a rule for flight leg and a rule for Reference Activities.
Note: It will not work having multiple RefAct rules in the same group.
Add the rule and save.
On the Roster Gantt:
Mark the activity, right click and select the Acti. button.
Select the Action Group and click Apply.
The actions that will be applied will be displayed.
Click update to make the change.