+ <vgroup>
+
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Frame rate" _low-label="Low" _high-label="High"
+ low="0" high="100000" default="10000"
+ convert="invert"/>
+
+ <number id="speed" type="slider" arg="-speed %"
+ _label="Animation speed" _low-label="Slow" _high-label="Fast"
+ low="0.1" high="8.0" default="1.0"/>
+
+ <number id="duration" type="slider" arg="-duration %"
+ _label="Time until loading a new image"
+ _low-label="5 seconds" _high-label="1 minute"
+ low="5" high="60" default="20"/>
+
+ </vgroup>
+ <vgroup>
+