In the recent EventIDE release we added a new module for the Kinect motion sensor. The module makes possible a real-time 3D tracking of head position, head direction vector and head pose. The tracking can be performed at the background of any behavioural task, designed with EventIDE. For example, the “head fixation task” can be imposed on a participant, in order to keep his head at a certain distance to the monitor. Other opportunities include recording the tracking data or taking head movements as a participant response.