- <boolean id="atoms" _label="Draw Atoms" arg-unset="-no-atoms"/>
- <boolean id="bonds" _label="Draw Atomic Bonds" arg-unset="-no-bonds"/>
- <boolean id="showfps" _label="Show Frames-per-Second" arg-set="-fps"/>
+ <boolean id="atoms" _label="Draw atomic nuclei" arg-unset="-no-atoms"/>
+ <boolean id="bonds" _label="Draw atomic bonds" arg-unset="-no-bonds"/>
+ <boolean id="shells" _label="Draw electron shells" arg-unset="-no-shells"/>
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>