... you make a change to the template the ID number changes, so if you can find it again you have found the correct file. Or even if it is not the actual file, this template will still be the same. The serial ID number will be something like TL123 or TR456 (for Turnout, Left or Right), and after loading each likely file (see the date in the file viewer, 3. below and reload them) you can do a box search for that ID number, like this: 2_160934_010000000.png To print it again, copy it to the control template and print the control template, or create a group of templates around it and print group. 3. Using the file viewer function, you may be able to recognise the screenshot. That's at files> file viewer menu item. If you have lots of large files in the same folder it will take a long time to display them all -- move the likely ones to a separate folder. There might be some other options, for example using Notepad++ ( ...