This option adds a new BASIC of TEXT file to your project.

When you use the shortcut CTRL+N, a BASIC file will be created. If you use the menu, you can chose to create a BASIC or TEXT file.

 

A save dialog will be shown : (it will depend on your Windows version how it will look like)

 

 

Just browse to the folder you want to save the file to, and enter a name. Then press the Save button.

 

A new window and TAB will be created for each file you add. The project is added to the Project Manager.

If the file is the first file, it will be made the main project file automatically. When this is an additional project file, you need to include it with $INCLUDE from your main project file in order to use it.