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.