I would like to be able to create projects that contain multiple files so that I can create tutorials to teach student.
The MVC project type for example allows for multiple files. but they are all together on screen and I can't close one down to focus on say the controller.
VS Code uses Theia https://www.theia-ide.org/index.html - Perhaps you could also use this in your UI?
Thank you for reporting, we will look at this ide