low="0.0" high="1.0" default="0.10"/>
<number id="packing" type="slider" arg="-explode %"
_label="Packing" _low-label="Tight" _high-label="Loose"
low="0.0" high="0.5" default="0.03"/>
low="0.0" high="1.0" default="0.10"/>
<number id="packing" type="slider" arg="-explode %"
_label="Packing" _low-label="Tight" _high-label="Loose"
low="0.0" high="0.5" default="0.03"/>