Ring Buckle Supports

[Coffee]

Well.....

I did this very set up this weekend... Not a happy camper. Maybe it had something to do with the webbing that I used, but shortly after I laid down there was a great thud onto the ground...

I did this exactly as Miu has pictured, but my webbing slipped the rings.

Any suggestions as to what went wrong?

I have done that a few times. You need to put a slip knot in the extra webbing after the rings. That keeps the extra from slipping back through the rings. Everytime I forget I end up on the ground.