Set
Where the goalkeeper is in a prepared body position at the time of the Origin event being performed, typically with feet planted and supporting either side at the base of their body frame and even distribution of weight on both feet.
Moving
Where the goalkeeper is in motion toward an alternative position at the time of the Origin event being performed, where their feet are not in a position to ensure even distribution of body weight.
Prone
Where the goalkeeper is on the floor and off their feet at the time of the Origin event being performed.
In flight
Where the goalkeeper has executed a jump at the time of the Origin event being performed.