... : Gordon S Afternoon all....Just started raining, so that's got me out of gardening detail for the day. Shame.... Also received the led's back from Hatton's and I have to own up to mistake on my part. The bezels are not 7mm, but actually 8.7mm. The 'inner' bezel is 5.5mm, so I'm going to aim for that as my track width. The packing for the components is quite useful as you can get some idea of how 3 led's in a row will look. 479_120916_510000000.jpg These are on 11mm centres (across the row of four) and to my mind are too close. They probably need to open out to 14mm centres or 28mm parallel tracks. Using my percentage reduction of 8% this would equate to parallel lines in Templot of 350mm with a track thickness of 68.75mm, call it 69mm.... Hopefully the rain will be in for a while, so I'm going to experiment with various turnout sizes to mock up a page this afternoon and see what materialises. I shall look ...