_isoValue->SetRange( (int)(range[1]*0.1) , (int)(range[1]) );
_isoValue->SetValue( (int)(wxvtkclipping3Dview->GetVtkClipping3DDataViewer()->GetIsovalue(0)) );
+//EED 2017-09-16 Migration wxWidgets 2.8 to 3.0
+#if wxMAJOR_VERSION <= 2
_isoValue->SetTickFreq(25,0);
+#else
+ // ..
+#endif
_isoValueSpin = new wxSlider(panel , -1,5,1,10,wxDefaultPosition , wxSize(25,45), wxSL_VERTICAL | wxSL_AUTOTICKS |wxSL_LEFT );
_isoValueSpin->SetRange(1,8);