If memory serves, I was getting a range of about .13 to 4.93 volts out of the one I used in the video.
julian265, considering that most will use the "middle" 90 degrees of travel on something like this, is the fall off at the ends of the travel _really_ going to matter that much? Considering what the typical setup will lose just in mechanical slop, I suspect the difference would get lost in the noise.
The Plasma MM2 is an _awesome_ device. Unfortunately Beta Innovations is no longer in business. Something bent him sideways and he closed his doors - I've never gotten an explanation. The software will allow adjustment of the response curve though. Eventually I'm going to get the Arduino firmware written to allow you to use an Arduino Uno (or similar) as a control input device. That will also have the ability to tweak the response curves.