private void renumberKinectIDs() { int sensorNum = 0; for (int j = 0; j < availableKinects.Count; j++) { if (availableKinects[j].UseKinect) { availableKinects[j].KinectID = sensorNum; sensorNum++; } else { availableKinects[j].KinectID = null; } } }