I did notice something weird, well, maybe it's weird to me as I have added the structural ridgeline to all of mine: the instructions on the web site & that came with my 2 say to hang it level. if I do that, I end up with my feet hanging 2' out of the end of my hammock in the middle of the night.
So do hammocks without the ridgeline need to hang level? I'll eventually take my ridgeline off & try it someday. Like I said "weird".