Kwik4 does not change UI at all. You can continue to use current kwik3 project files.  No need to uninstall Kwik3 either. When a new project is created, you find ‘tmplt‘ folder there.  Now build folder is named as ‘build4′ when you publish a project. If you copy ‘tmplt‘ folder to your kwik3 project, you can use Kwik4 to publish your kwik3 project. build4 folder is newly  structured. Each layer on photoshop is published to a single lua file. For instance, Hello_World layer is published to components/page01/Hello_World_image_.lua Template File Let me explain how kwik publishes a lua file. If you press publish button, Kwik internally process each layer with your project(.kwk) and…