The Grayhill App is meticulously designed to interact with your Touch Encoder. It allows you to intuitively create & store multiple projects. In each project, you can choose individual screens using any combination of pre-defined widgets (from the widget library), pictures and graphics. With pre-defined widgets, you have the freedom to change colors, icons, display values, and units of measurement. To check your progress, you can scroll up and down in the left column to see all of the screens on your workspace. This app allows you to drag and drop widgets from your workspace into N,S,E,W swipe zones, define what happens when the knob is rotated, as well as adding touch zones to any screen.