I just picked up a Flintstones in decent shape and at a good price (for the current pinball state of the world). My question is about the translite frame... the previous owner pointed out that the top of the translite frame frequently comes off when you remove it from the game. I noticed that the sides are also very loose. It appears that tape was used to hold the whole thing together in the past. My question is whether this game has just a single sheet of plexiglass that the translite goes behind, or did it originally have a sheet in front of and behind it? It seems like the 4 sides of the frame fit WAY too loose for it to just be a single sheet.