<number id="maxcyc" type="slider" arg="-max-cycles %"
_label="Duration" _low-label="Short" _high-label="Long"
<number id="maxcyc" type="slider" arg="-max-cycles %"
_label="Duration" _low-label="Short" _high-label="Long"
<number id="sandg" type="slider" arg="-sand-grains %"
_label="Sandgrains" _low-label="Few" _high-label="Lots"
<number id="sandg" type="slider" arg="-sand-grains %"
_label="Sandgrains" _low-label="Few" _high-label="Lots"