... of similar. I have placed an image of the Peco On30 points from their website to pace in the background as a guide. regards Keith posted: 26 Aug 2014 22:24 from: keithj15 Hi Martin Slight delay why I installed a screen grabbing utility I could use easily Two grabs, the file names indicate what they are Hope this helps shed some light regards Keith Attachment: attach_1932_2522_Custom_switch_set tings.jpg 426 posted: 26 Aug 2014 22:26 from: keithj15 Seems I had to do one attachment at a time? Attachment: attach_1934_2522_Error_message.jpg 410 posted: 26 Aug 2014 23:51 from: Martin Wynne Hi Keith, Thanks for the screenshots. Where did you get these dimensions? Curved Switch Lead length to heel 136 inches Offset at the heel 7 inches Switch radius 1152 inches And are you sure it is a curved switch? The vast majority of narrow-gauge switches are straight switches. For a curved switch the reason you are getting the error is that the radius of 1152 full-size inches is too small to fit the other dimensions. The ...