I have made a bridge hammock based on Grizz's Rhino Bridge. When I lay in it on my back I noticed the spreader bar on the head end is not level and that corresponds with the hammock on my right side being higher than my left side by probably about 4 to 6 inches. What gives?

I measured the length of each side of the suspension triangle to find both sides are 32 inches within a 1/16th inch tolerance.

Any help would be greatly appreciated.

Thanks,
Strung up Crooked