- <number id="AvoidFact" type="slider" arg="-avoidfact %" _label="Avoidance" _low-label="None" _high-label="High" low="0" high="10" default="1.5"/>
- <number id="MatchFact" type="slider" arg="-matchfact %" _label="Velocity Matching" _low-label="None" _high-label="High" low="0" high="3" default="0.15"/>
- <number id="CenterFact" type="slider" arg="-centerfact %" _label="Centering" _low-label="None" _high-label="High" low="0" high="1.0" default="0.1"/>
- <number id="TargetFact" type="slider" arg="-targetfact %" _label="Goal Following" _low-label="None" _high-label="High" low="0" high="400" default="80"/>
+ <number id="NFish" type="slider" arg="-nfish %"
+ _label="Fish count" _low-label="Few" _high-label="Lots"
+ low="5" high="500" default="100"/>