I've noticed that the 2019 (and 2018) inventor api documentation for graphics node is missing the SliceGraphics method documentation http://help.autodesk.com/view/INVNTOR/2019/ENU/?guid=GUID-8BA2FD58-53D1-402D-8448-A7FAACD09647 several properties within the class reference slicing but the method is missing. The method is used in this example http://help.autodesk.com/view/INVNTOR/2019/ENU/?guid=GUID-44DF208E-0476-4435-B9E1-C4FFFAA2F7B0. Has the command be assigned to a new class or removed all together? If it has then the samples should be updated.