We use an Excel file for the Engineers to input data for Clearance rules, class to class rules and trace widths. This is so they don't mess up CES as most of them have limited knowledge with it. I am wondering if there is a way to import a file that is an excel spreedsheet into CES. So this would be the same file as you exported "export to Ascii" in the export menu. From what I can see in the menu you are unable to import the same file back. Does anyone know if this can be done. If there is any scripts close to that could I get pointed in the right direction?