Today I received Mac's new IX UQ and discovered a new and excellent way to hang it from my Clark NX 250. I should say I've had some minor problems getting a good UQ hang from my homemade UQ with the 250. I experienced the same thing with Mac's until I discovered a new way to hang it. It's closes up the ends tight as a drum. Instead of hanging it as normal, straight to the suspension strap, I ran the bungees up and over the straps that hold the Clark spreader rods. Perfect fit! The pics show my first sloppy attempt and the new and improved method. The difference is obvious. I also have a pic of the UQ hanging quite well from an Eno double.
BTW...the UQ seems to really retain the heat...thanks Mac for a great product...it weighed in at 9 OZ which saved me about a pound and a half over my regular UQ.