- <boolean id="random" _label="Use Randomized Surfaces and Primitives" arg-unset="-no-random"/>
- <boolean id="wander" _label="Wander Around the Screen" arg-set="-wander"/>
+ <boolean id="random" _label="Use randomized surfaces and primitives" arg-unset="-no-random"/>
+ <boolean id="wander" _label="Wander" arg-set="-wander"/>