... creating a custom form? There is no need to do that because Templot has its own PDF engine which can easily create PDF files to any page size, including large sizes for full-size layout printing on roll paper: 2_210936_450000000.png Clicking that menu item 1 displays this dialog: 2_210936_470000002.png on which you can easily set up your 1680 x 1188 mm page sizes in the boxes shown. 2. For a small-scale mock-up you may prefer to output in diagram mode, for a bolder diagram, like this: 2_210936_480000003.png You can change to and fro between the normal detail mode and diagram mode on the print pages dialog: 2_210936_460000001.png If you need to see the position of point-motors for baseboard planning, diagram mode can show the position of the blade tips (points) if you wish -- see menu item 2 in the first screenshot above. 3. If you are creating a mock-up model, you may find the sketchboard in Templot useful to add structures and scenic details to your track plan. To get accurate sizing ...