When adding a trigger, you will need to decide what type of trigger you want to use. This window will show you the list of triggers that are available. When you click on a trigger, it will give you a short description of the trigger on the bottom of the window. Click the Select button when your choice is made.
Sensor Trigger -A sensor trigger will trigger a macro when a sensor is tripped.
Time Trigger - Time triggers can be used to trigger a macro at a particular time, and repeat on a regular basis if desired.
Activity Trigger - An activity trigger can trigger a macro if a group of sensors are inactive for a period of time, or if activity is resumed after a period of inactivity.
Group Trigger - A group trigger allows a combination of triggering when all triggers are active (and) or when any triggers are active (or).