... to display conveniently here in Templot Club and preferably via the Image Gallery rather than as attachments. That means 800 pixels as a practical maximum, which at 24 pixels per foot would limit the prototype item to 33ft only. The amount of cache memory needed is determined by the sketchboard rendering resolution which the user can set for himself. This affects only the sketchboard screen view, not the printed output or the view back on the workpad. Here are some example screenshots showing that: Sketchboard with internal rendering set at 150 DPI: 2_201702_280000000.png Sketchboard with internal rendering set at 600 DPI: 2_201702_290000001.png Sketchboard with internal rendering set at 2540 DPI: 2_201702_300000002.png After doing some testing I have now changed the default to 2540 DPI (100 DPMM). That's a lot higher than Nils recommends, so I'm waiting for some feedback from him about any potential problems this may cause. As far as I can determine it's working fine. regards, Martin. posted: 21 Sep 2010 00:56 from: Brian Nicholls Martin Wynne wrote: Your signal box is 18ft wide on ...