(1) On the underlining, if you meant it does that on the
printed page, that definitely sounds like a printer driver issue. The underlining is just an attribute of the text so Qimage doesn't print the line: your driver does. What kind of printer is it? My guess is it's an HP <hiding>.
Only advice here is to maybe uninstall and reinstall the driver and be sure you are running the latest version built specifically for the version of Windows you are running. Now... if you meant that the line does that only on the
screen, then that's a video driver issue. Not sure which you meant.
(2) There's actually no space at all there. Drag your Qimage window to the smallest size possible. That minimum size (800x600) shows you how much room is really available because the window has to conform to any screen size from 800x600 up. And I don't want to spread the icons and tools out only on the larger views: they must be consistent regardless of screen size.
Regards,
Mike