IT'S WORKING!! Haven't quite finished the engine though. I hope I can finish it later this day or tomorrow. I need to make my Earth Day animation, and it will use these rigs. I also made this to ensure my animation can run on low-end devices. A lot of Scratch projects can crash the webpage, with enough costumes. Camera abilities should be added soon! By then I'll have all the tools to make my animation. This is free to use and edit, but credit is encouraged. I also recommend only using it when I finish. The engine has no pre-built scripts yet (other than the test script), and no camera abilities. But even now I'm really happy with this! (Wow. I've made two projects about bananas in a row.)