When the software exports the gcode, it would be nice if the file extension was just "g" instead of "gcode". It was also be nice if the prompt encouraged you to come up with an 8 character file name as that is all the M2 can handle.
That way, the files that are exported are ready to go on the card to print.
It would also be nice to have an option to auto save the factory file whenever the gcode is prepared. That way if Creator crashes you can get right back to what you were trying to do.