Originally Posted by Country101
The only reason it would matter if it is moving. Sitting still, it wouldnt matter, but if you are hunting and it suddenly flashes, they will be on you. Sliding windows wont be as prone to this as ones that are hinged, but still, if they see the glare suddenly removed from a portion when it is slid out of the way, it could be enough to tip them off.
those are all valid points
once it has been there a few more weeks, it probly won't matter to them