JimB

I just ran into this problem, on a multi-monitor setup with an NVidia GPU, with a Tobii Eye Tracker 5 on a second monitor. I found that for FaceTrackNoIR to properly detect the Eye Tracker, the display with the Eye Tracker has to be set as the main display in Windows, before starting FaceTrackNoIR. If the display with the Eye Tracker is not the main display, or if FaceTrackNoIR is started first and then the main display is changed to the screen with the Eye Tracker, the Tobii will not connect, and...