Yes, Pete, you were pinching, but in that light air up until about the hammerhead hole, there wasn't a lot of breeze at all, which usually makes pinching habits worse.

And to mirror prior comments, that wing mast can way outperform the H-17 setup, but the peak performance goove is more narrow which means you can't get away with bad angle or trim as easily as you could on your old boat

You can also try locking the rudders centerline and steering with the sails (in light air) to help get a feel for good sail balancing. Getting it to sail straight takes time, but really helped me establish a good first step on how all the sail controls work together to influence the boat.

As I moved my fat butt around on the boat, I'd have to go and readjust everything again to sail straight for a few more boatlengths.

Turned out to be a great way to spend two hours in light air not going anywhere in particular. Haven't tried this off-wind (only close reach angle), but it may work...