I got working project files. While there are still some edge cases to iron out, you can save and load projects into the interface. There is also a system, in case the connection between the client and the interface fails, the data won’t be lost, as there is a copy of the entire project stored on the client, so when the connection is reinstated all of the data can be retrieved. This project appears on a dedicated card when in the interface.

Here is a small demo of the app: