You will see I don't use sheetmetal very much!

I have a folded sheetmetal part with a drawing showing both the folded-up part and a flat pattern. The flat pattern shows all the fold lines, bend radii and angle of bends which is good. But I want to hide a SINGLE bend line, and keep all the others visible. I can edit the bend radius / angle text so it disappears(by typing a 'space'). But I cannot hide the single bend line, I have the option of hiding all or none.

Is it possible to hide a single bend line? Can I change the linetype of a single bend line? (I can then create a new linetype which is mostly empty).

I'm on SW2009

TIA

Maurice