Thanks for the tips Uwe. I was able to connect the two, however I have a very hard time calibrating anything with my ir pens. One of them is IR LED with 940nm, but I need to have the wii remote almost directly over the pen, otherwise nothing happens. If I use the apple remote, it works but only a bit. I can calibrate, but I find it’s choppy when moving around the screen.
Could it be that my IR LEDS are not powerful enough?