Backward compatibility

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35155 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
3D locus is correct 3D path

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35156 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e