Superfly cord question

[Sidewinder]

For my superfly, I have a 35 ft CRL which I run above the tarp. The 4 corners have 8 ft lengths of Zing-it with tarp tensioners, the doors have 4 ft sections of shock cord with mitten clips, and the pullouts have a section of shock cord that runs between the pullout loops with a 8 ft section of zing-it that pulls the middle of the shock cord. This setup is very versatile and works well for me. YMMV.

My setup is very similar.

S