Hi Bernd,
I know that there is no 'Save' button and i also know that you aren't forgotten this button
Code is saved regularly by the IDE.
But it seams handy for a 'Save as' button.
Why ?
Mostly i start with a project/example and when i make a major change in the code or UI
i mostly change the name of the project in for instance from Test to Test1 ect. ect.