id="Sketch"
nested="SketchPoint SketchIntersectionPoint SketchLine
SketchCircle SketchMacroCircle SketchArc SketchMacroArc
-<!-- SketchEllipse SketchMacroEllipse-->
SketchRectangle
SketchProjection
SketchConstraintLength SketchConstraintRadius SketchConstraintDistance SketchConstraintDistanceHorizontal SketchConstraintDistanceVertical
</feature>
</group>
-<!--
+<excluded>
<group id="Elliptic geometry">
<!-- SketchEllipse is a hidden feature. It is created inside SketchMacroEllipse. -->
<feature id="SketchEllipse"
obligatory="0"/>
</feature>
</group>
--->
+</excluded>
<group id="Projection">
<!-- Intersection Point -->