I have noticed that all Toolbox Release after #21.1.0420.641, True Shape Nesting will put a border around most non-rectangular parts like it is not doing True Shape Nesting. I have tried moving the True Shape Control Slider to max, but it still puts a border around the part.
I never had this problem with Release #21.1.0420.641. That is why I go back to this version to do True Shape Nesting.
I noticed no one else has posted this issue. Is there a setting that changed for True Shape Nesting in the newer releases that I'm not seeing?