I've got a lil question about how Custom Components works in Ship Designer.
My problem is simple: when I save a ship containing a Custom Component, if I save it as a Ship Design the ship's thumbnail (the PNG file in the Designs folder) shows the ship as it is, but if I save it as a Ship Template the Custom Component doesn't appear (so the thumbnails shows only the basic parts), also if other parts are attached to the Component they don't show up as well.
Is this a normal behaviour? How do I solve it?