View point question

[Jeff]

It the viewpoint and the cube model you have are in the same coordinate system and you place the cube at the origin then it should appear at the position of the transmitter. If you are applying any type of scaling or other transformations to your tracking data then this could cause problems. You will need to take into account the offset of the sensor from your eyes, if there is any, to get a perfect match of the cube and transmitter. Also if the tracking is off then getting a good match will be difficult.