In the What's New document in the Chapter on Sheet metal (The first item) we can see that it now possible to create a cut in the area of a bend that has a depth less than the thickness of the part.

I have tried this out, it works most of the time as long as the Geometry is not too complex.

The question I have, is why do we need this function. Can you give me an example of its application (use)?

Does anyone have any ideas.

Thank-you