We're proud to announce a new version of PatternPaint:
Version 2.0(.3) includes support for programming BlinkyTiles, an output preview window, and a new 'frame-based' mode for animating 2d LED arrays. It also includes a welcome screen to get started, and example patterns for each device type. Please try it out and let us know what you think!
Now that this release is stable, the next push we are making is to document its usage.