I have the ”classic” brick wall IR glare at night on my doorbell (v2) and have attached an angle wedge which almost removed the glare. I know that I can use a wedge with a large angle or change the position of the doorbell but as it is only a very minor part of the view I hope another solution should be used to remove the remaining glare. Is there some kind of anti-glare material which can be attached to the wall next to the doorbell?