Hi Kodaking, does your Incubator have the new suspension system with both the primary suspension (thicker shock cord that runs through the long channels with a loop at each end) and secondary suspension (thin shock cord that runs from corner to corner at both ends). I can only see what looks like the secondary suspension in your video.
Edit: sorry Shug, I didn't see your link to Stormcrow's thread.
Kodaking - my incubator fits my WBBB like a glove. Other than Shug and Stormcrow's advice, I'd suggest getting someone to lay in your hammock while you take a look at your UQ and adjust to suit