DickG, You can play around with the UpDown increment, but I usually cheat like this: #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> #include <StaticConstants.au3> #include <EditConstants.au3> $iStart = 10 $iMax = 20 $iMin = 0 $hGUI = GUICreate("Test", 500, 500) $cDummy_Input = GUICtrlCreateLabel(StringFormat("%.01f", $iStart) & " ", 40, 10, 50, 20, BitOr($SS_RIGHT, $SS_CENTERIMAGE))