I needed to replace my left dash multifunction switch (turn signals, head lights, ect..) Ordered part and watched a video and did the job. Opps that little screw that hold it on dropped and never cam out from the dash area. Any clue on the screw size?? only about 1/4 inch long . Switch is working great and turn signals turn off but would like to put the screw in to make it complete. 2017 JKU Sport. The screw is next to green wire and white spot on picture. Thanks