This is rather annoying especially if I want to save out two different versions. Why is there no save as in the menu? I would really appreciate if you could add one.
Usually projects are made of many files, and each project should reside in its own folder.
You can use the Export as zip option to create a copy of a project (as a backup or to move the project to a new folder).
B4A Projects are made of many files. So what should happen if the user selects "Save as"? Just save the main activity with another filename? Thats useless.