message: turning off plane in sg viewer by default
diff: @@ -103,7 +103,7 @@ namespace ospray {
  box3f bboxWithoutPlane;
  bool addPlane =
  - utility::getEnvVar<int>("OSPRAY_APPS_GROUND_PLANE").value_or(1);
  + utility::getEnvVar<int>("OSPRAY_APPS_GROUND_PLANE").value_or(0);
  bool fast =
  utility::getEnvVar<int>("OSPRAY_APPS_FAST_MODE").value_or(0);
  