How to hide the clip boundary line for reference drawing in printout drawing?
Personally I clip references using a shape, and the shape is drawn on a level set not to plot. Otherwise I think there is a setting in print attributes called Boundary Display which, if turned off, will stop the ref clip boundary from printing.
This case does not work.
You’ll need to provide some screenshots of your print attributes dialog
Thats the view attributes dialog. You need to find the print attributes dialog which you will find on the print dialog.