Sometimes these little collapsible arrows are there. How do I move ships into or out of one? How do I make a new one? I would love to be able to organize my ship designer, it appears a mechanic exists to do just that. I have no idea how a transport got under my constructor.
https://drive.google.com/open?id=1eATe-gIm4OM_rAuux64_ByD8M0fR7p4G
