If anyone has noticed I have had some sudden "problems" with my xmod. Now Ive figured out that the car works fine just my range has gone from like 50-60 ft to 6 inches if it goes out of 6 inches then it starts studdering. Ive looked at the antenna wire and it seems fine the only thing missing is the small screw that it came with to use for the antenna. Im currently using the 2nd smallest screw because ive lost the small one is this why im having trouble, did i really need that small screw?