aMsg->setState(SketchPlugin_ConstraintTangent::ID(), aHasSketchPlane);
aMsg->setState(SketchPlugin_ConstraintMirror::ID(), aHasSketchPlane);
aMsg->setState(SketchPlugin_ConstraintFillet::ID(), aHasSketchPlane);
aMsg->setState(SketchPlugin_ConstraintTangent::ID(), aHasSketchPlane);
aMsg->setState(SketchPlugin_ConstraintMirror::ID(), aHasSketchPlane);
aMsg->setState(SketchPlugin_ConstraintFillet::ID(), aHasSketchPlane);