In the context of assembly, it is possible to select both assembly planes and planes contained in parts or sub-assemblies. The selected planes are naturally considered unlimited, and are therefore not required to graphically cut the entities to be cut.

With the CreateSections it is possible to create a 2D sketch per section, unlike the SOLIDWORKS "Intersection curve" function,

Sketch files are then created.

This is the name specified in options which allows you to create the names of these folders and sketches.