More information for unexperienced users

From several bug reports and emails asking for support I get the feeling that new unexperienced users could use some more information snippets in the 'Assistant' tab:

The text below the button '2. Align...' should indicate something like
"CP generator XY will be used with these arguments 'xxxxx -xx' (This can be changed in the preferences)."

The text below the button '3. Create Panorama' should give a hint that "the current project isn't saved yet" if images are loaded and the project has no file name