When you work as an interaction designer, especially if you have some clients in the automotive industry, chances are that you will make some circular meter interfaces. I´ve made a couple by now, and I had an idea of how to make a tool to make this process easier. With some simple trigonometry ideas i started sketching in AS3. I am planning to make this into an Illustrator script to speed up the workflow, but for now I have the mockup made in flash. In the project I also made a custom slider class.  Change the properties of the meter with the sliders below ! Ripley signing off.