... wrote: Hi, Filing a lead won't help in this case as the height of the inside of the outside of the chair doesn't match the inside of the inside of the chair. All chairs are a very sloppy fit (well they don't really fit at all) as a result and none sit properly. I'll try it in the scanner to see if I can get a better result. Measurements? I'll try but my calipers aren't digital and are somewhat worn. Must keep eye open on Lidl and Aldi. Attachment: attach_2675_2734_chair3.jpg 853 Last edited on 11 May 2018 17:45 by Stephen Freeman posted: 11 May 2018 17:56 from: Hayfield David R Thank you very much for the comprehensive instructions, I now see the process you use and the penny has finally dropped. My first order was for a pair of check rails and a switch set, soon after ordering I was annoyed with myself that I failed to order a common crossing, so I decided to order a pair of 1-6 crossings plus another switch set, after ...