<sound template="defaultHydraulicSound" file="sounds/xxx_open.ogg" startTime="0.01" endTime="1.5" direction="1" volumeScale="10"   pitchScale="1" />
<sound template="defaultHydraulicSound" file="sounds/xxx_close.ogg" startTime="0.01" endTime="1.5" direction="-1" volumeScale="10"   pitchScale="1" />	