It would be nice to be able to call a method and have a
com port config dialog pop up, allowing the user to
choose baud rates, etc. This could operate using, or in
a similar way to, the Win32 CommConfigDialog function
While not suitable for every purpose, it would at least
allow simple applications to present a config dialog
without writing it from scratch.
Another option would be to allow the importing and
exporting of settings from Win32 COMMCONFIG structures
(then we could just use CommConfigDialog like it is).