Ready to shop a Demo Man I have had about a year now, and I had a few questions. I need to make the clear plastic in the upper left of the playfield that rest on top of the car tube. I wonder if someone can give me the dimensions of that plastic. Second, there is a hex spacer that is supposed to be attached to the top of one of the M E L lane guides. I have seen this hex post in all sorts of position on the lane guides from pictures, mostly 3rd lane guide from the right and post closest to the front of the machine. Does someone know WHERE this post Should go, how long it is, and does it attach at the top to something or just sits under a ramp for support . Mine is missing.