When I create a new .form file and import an STL file, Preform knows that name of that file (shown mid-top screen).
I often name my .form file after the .stl file I load, unless I am loading multiple stl files.
It would be nice if when I save or save as, that root file name is automatically populated in the file dialog so I do not have to retype it.
Especially helpful if I am preparing many separate STL files for print.