The Ezzy Skinny Masts works exceptionally well with cambered sails like the Infinity.
Here are a few tips that will help you adjust your Ezzy camber inducers for Skinny Masts or regular masts.

Tightening the cambers for Skinny Masts:

You will want to adjust the camber webbing tension more tightely for the Ezzy Skinny Mast. If you have not tensioned the webbing on your camber, it will be spread too wide against the mast. You will need to tighten your camber settings.	Camber arms seated too wide on mast
Now, when the camber is tensioned against the mast, the load is evenly and cleanly distributed on the camber and the mast.	Camber arms seated correctly on mast
How to tighten the webbing on your Ezzy Camber When the camber is spread open, the plastic ends of the cambers will just overlap.
For regular diameter masts, you need to have a 1/4" gap between the camber ends when the cam is opened up and laid flat as below.
The easiest way to re-adjust your camber back to a regular diameter setting is to use the batten tension key (found in a small pocket at the foot of your Ezzy Sail).