Apple has released Pro Application Support 1.1, which “provides improvements for Apple’s professional applications, and is strongly recommended for all users of Final Cut Pro, Cinema Tools, Compressor, LiveType, Soundtrack, and DVD Studio Pro. Installation of this update is required to receive future updates for these applications. Specific areas of improvement include performance enhancements for user interface drawing, increased color panel functionality, and general user interface stability and reliability.” The update is available via the Mac OS X Software Update preference pane.