You are welcome. Not the best picture, but you get the idea.
Works like a charm. I typically tie a loop to the bottom end of the twine and stake it down with a tent stake if I'm working with the ground. If concrete, I just loop around a rock or something.
2013 Rockwood Roo 23ss
2012 F150 Ecoboost
Camped for 12 nights in 2015 - too many cancellations
Camped for 25 nights in 2014!
Camped for 24 nights in 2013!