Just sitting here brainstorming this and visualizing, this normal doesn't get far. Run an amsteel or zing-it line thru the rolled hem in the area of the high side similar to knotty's shock cord which is at the foot area. Then make Catavarie's cat cut below the hem/line as a small window?
Most of us end up poorer here but richer for being here. Olddog, Fulltime hammocker, 365 nights a year.