Question about cosmetic threads

A part that I've been designing has a threaded hole with a'near side chamfer' that I created with the Hole Wizard. Whenviewing the part isometrically in 'shaded, no edges' mode, a dashedline representing the thread's major diameter is visible just belowthe chamfer. How can I eliminate the dashed line but still have thecosmetic thread visible?

SolidworksDrawings And Detailing