<vgroup>
<number id="tvbrightness" type="slider" arg="-tv-brightness %"
_label="Brightness Knob" _low-label="Low" _high-label="High"
- low="0" high="200" default="150"/>
-
+ low="-75.0" high="100.0" default="3.0"/>
<number id="tvcontrast" type="slider" arg="-tv-contrast %"
_label="Contrast Knob" _low-label="Low" _high-label="High"
- low="0" high="1500" default="1000"/>
+ low="0" high="500" default="150"/>
</vgroup>
</hgroup>