I bought a travel hammock from good ol wallyworld. I like it well enough for a first hammock. my question has to do with the end where the suspension is attached. they have a channel in the end of the material, ran a rope through it and then out to the suspension. Shouldn't there be whipping on the end and then the suspension attached behind the whipping? If so what should I use for this? I have paracord but I have heard it will stretch? I am new to this and have lots of unknowns that I will come up with I'm afraid.