controling the showing of tangent edges --sheet format or drawing template?

After working on and revising our drawing templates I find that the tangent edges are set to not show. I would like them set to show but am not finding where to make that setting. Do I need to edit the template, insert a view and set the tangent edges then delete the view? Or is there a different way to set them?

Thank you

SolidworksDrawings And Detailing