The way the wii does it, and I assume most other things that use the wiimote, is they apply an offset to the input based on user feedback. To the best of my knowledge, there's no internal method for doing this. It's just games have random calibrated point, so you need to use in-game calibration which is the part of standard usage scenario of SuperScope. Thus from HW point of view wiimote is more precise than original Super Scope. My lightgun module gives only 1-2 pixel shifts horizontally between visible cross and real latched values. For example in "T2: Arcade game" you have to hold the cursor button and press the fire on the title screen. Some games have hidden calibration screen opened by specific button press. P.S.: if you are talking about calibrating inside the SNES to match the wiimote cross with in-game target, then all games i've tried have calibration screen where you can do this. On the Wii i even can define the position of bar top/bottom. If you point me to such info, then i will tell you how hard it to implement. I didn't find the info about calibrating the Wiimote. With your custom wiimote module, would it be hard to make a small calibration routine so it could be set up for true LoS targeting? Then it would be just like a real lightgun. If another Wii Remote is not working, or you were unable to try another Wii Remote, please contact us for additional support.Kitrinx Nice job with SNES light gun. You may find our information on replacement options helpful. If another Wii Remote works, there is likely a problem with the original Wii Remote only and it will need to be repaired or replaced.Take the remote button side down, and slap the button side of the remote against the palm of your hand.If you are using an unlicensed accessory, a licensed accessory may resolve the issue.The licensed Wii Remote has the model number printed on the bottom near where the controller expansions plug in.Rechargeable battery packs, lithium ion, and nickel cadmium (nicad) are not recommended and should be avoid.
Ensure you are using a fresh set of alkaline batteries.Replace the batteries, re-sync the remote, and see if the problem is resolved.Remove the batteries from the Wii Remote.Ensure the Wii Remote is being used between 3 and 10 feet directly in front of the TV.Check the Wii Remote pointer lens for obstructions and contamination (stickers, heavy smudges, Wii Remote Jacket is askew, etc.).If necessary, adjust the Wii Remote pointer sensitivity.Infrared light in the gameplay area such as electric, propane or kerosene heaters, flames from fireplaces or candles, and stoves or other sources of heat.
Keep in mind that not all software supports the Wii Remote. Important: To ensure proper functionality, verify if the cursor appears while on the Wii U Menu or while using other compatible software and applications.