> > 20 pixels is pretty small (on 300 dpi that means 1.69 millimeters) > > Shouldn't these ranges be tied to the resolution setting? ie change the > resolution and the ranges will update (well, maybe not for an open dialog, > but perhaps the next time its opened). Using sliders for these things is wrong. You cannot specify things precisely and they have a limited range. These should be GtkSpinButtons with a *big* adjustment range instead. Federico