Reworked Incubator -veery niiiice

[Boomer]

Hi Rip, Couldn't you have both. Sliding and gathering.
By run a second shockcord thru the channels and use shockcord grippers at each end?

Adjust the quilt by sliding into position. Then Tighten the second shockcord grippers to gather/ snug the sides.

O&B

I was kinda thinkin' Adam should just leave the old shock cords on & put a cord lock on all four corners, where they come out of the side channels. You'd have about the same adjustability.