GA5 - No difference between "Export Kit ..." and "Export Kit With Samples"?

Can someone explain to me how the menu items “Export Kit…” and “Export Kit With Samples” differ in Groove Agent 5?

In both cases I get the same dialog box with identical settings.

After the “Export Kit With Samples” function call, I still have to check the box for “Export Samples” in the dialog box mentioned. A bit confusing for me…

In the GA5 manual, chapter “Kit context menu” the commands “Export Kit…” and “Export All Kits…” are not listed at all!