message: removing valid check for sg light
diff: @@ -69,7 +69,6 @@ namespace ospray {
  createChild("intensity", "float", 3.f,
  NodeFlags::required |
  - NodeFlags::valid_min_max |
  NodeFlags::gui_slider).setMinMax(0.f,12.f);
  createChild("angularDiameter", "float", 0.53f,
  