Can I add a cut to the flat and have it show in the bent state? Curved sheet metal

Hello,

I have curved sheet metal with bends. It was drawn with sweep flange. I want make some cuts on flat pattern, but i cant use Fold/unfold function it wont working on part like this. Maybe there is some other way to draw part like this. Or maybe there is other way to draw on flat state and see those cuts on bend part.

SolidworksParts And Features