Hello.  I'm trying to make an extruded cut in a sheet metal part while its in the flattened state.  But when I put the part back in its rolled state, the extruded cut isn't showing.  I was thinking maybe I did something out of order with the rollback bar?  Please see attached .sldprt.  You can see the sketch for the cut in the flattened state but when I unflatten it, the cut for the contour is now gone.  Thanks.