Infragistics.Win.UltraWinEditors.UltraNumericEditor version 12.1.20121.2075. I need an editor for a fractional number that can be positive or negative. For example, .45 or -.45. I do NOT want any digits left of the decimal point. I'm specifying a MaskInput of "-.nn" but this treats the minus sign as a literal and thus it is always visible and does not allow entry of a positive fraction. Is there a different way to specify the MaskInput that will allow positive or negative fractions without allowing input left of the decimal point?

Thanks,

John