<feature id="SketchConstraintRadius" title="Radius of a circle or an arc" tooltip="Create constraint for the given radius of a circle or an arc" internal="1"/>
<feature id="SketchConstraintParallel" title="Parallelism of a lines" tooltip="Create constraint defining two parallel lines" internal="1"/>
<feature id="SketchConstraintPerpendicular" title="Orthgonality of a lines" tooltip="Create constraint defining two perpendicular lines" internal="1"/>
<feature id="SketchConstraintRadius" title="Radius of a circle or an arc" tooltip="Create constraint for the given radius of a circle or an arc" internal="1"/>
<feature id="SketchConstraintParallel" title="Parallelism of a lines" tooltip="Create constraint defining two parallel lines" internal="1"/>
<feature id="SketchConstraintPerpendicular" title="Orthgonality of a lines" tooltip="Create constraint defining two perpendicular lines" internal="1"/>