To help you get started, Download and unzip this ini file and then save it directly to your X-drive. Download custom size file. After restarting Darkroom, you should see a few custom sizes already set up. The CustomPage.ini can be updated using ...
Here is a quick click on a best practice for saving you templates in Darkroom Core. Organizing Your Templates It is a good idea to save the folder in X:\Template\Borders\ that way when you move to a new PC everything remains relative to the X-Drive ...
If you open the template it will let you know where it is saved.see screenshot It is a good practice to save your templates here X:\Template\Borders\[Group]\[sub-group]