Hello! I have an Incubator 0°F UQ from Hammockgear. I have this equipped on my DangerBird 72. I need help making sure it is snug enough so cold air doesn't leak inside. Do I use the cord locks? If so, to what extent? Should I get in and reach around and cinch them the tightest it can go? How gathered should it be? I uploaded a video to share my problems, although I don't know how to embed it so I will supply the link: http://www.youtube.com/watch?v=rbqPl...ature=youtu.be