Contour Design today announced the release of Key Composer, new keystroke macro creation and management functionality for its ShuttlePRO V.2 multimedia jog/shuttle controller. With Key Composer, Mac audio/video application users can now assign multiple keystroke combinations, or macros, to execute from a single button on the ShuttlePRO V.2. Key Composer is built into Version 2.5 of the Macintosh driver for the ShuttlePRO V.2, available as a free download from the Contour Design Web site. Contour will be featuring the ShuttlePRO V.2 with Key Composer at this week’s Macworld Expo (Booth #1042).