4 files changed, 16 insertions, 0 deletions
diff --git a/src/render/materialsystem/qeffect.cpp b/src/render/materialsystem/qeffect.cpp
index bac7972b6..8637a92d4 100644
--- a/src/render/materialsystem/qeffect.cpp
+++ b/src/render/materialsystem/qeffect.cpp
@@ -65,6 +65,8 @@ QEffectPrivate::QEffectPrivate()
 
     An QEffect instance should be shared among several QMaterial instances when possible.
 
+    \note QEffect node can not be disabled.
+
     \code
     QEffect *effect = new QEffect();
 
@@ -111,6 +113,8 @@ QEffectPrivate::QEffectPrivate()
     A Parameter defined on an Effect is overridden by a QParameter (of the same
     name) defined in a Material, TechniqueFilter, RenderPassFilter.
 
+    \note Effect node can not be disabled.
+
     \code
     Effect {
         id: effect
diff --git a/src/render/materialsystem/qfilterkey.cpp b/src/render/materialsystem/qfilterkey.cpp
index dc968400b..2105da987 100644
--- a/src/render/materialsystem/qfilterkey.cpp
+++ b/src/render/materialsystem/qfilterkey.cpp
@@ -60,6 +60,8 @@ QFilterKeyPrivate::QFilterKeyPrivate()
 
     Filter keys are used by QTechnique and QRenderPass to specify at which stage of rendering the
     technique or the render pass is used.
+
+    \note QFilterKey node can not be disabled.
 */
 
 /*!
@@ -73,6 +75,8 @@ QFilterKeyPrivate::QFilterKeyPrivate()
     A FilterKey is a storage type for filter key and value pair.
     Filter keys are used by Technique and RenderPass to specify at which stage of rendering the
     technique or the render pass is used.
+
+    \note FilterKey node can not be disabled.
 */
 
 QFilterKey::QFilterKey(QNode *parent)
diff --git a/src/render/materialsystem/qparameter.cpp b/src/render/materialsystem/qparameter.cpp
index 77eda8c8e..969882564 100644
--- a/src/render/materialsystem/qparameter.cpp
+++ b/src/render/materialsystem/qparameter.cpp
@@ -76,6 +76,8 @@
     \note when the targeted uniform is an array, the name should be the name
     of the uniform with [0] appended to it.
 
+    \note Parameter node can not be disabled.
+
     \code
     Parameter {
         name: "diffuseValues[0]"
@@ -138,6 +140,8 @@
     \note when the targeted uniform is an array, the name should be the name
     of the uniform with [0] appended to it.
 
+    \note QParameter node can not be disabled.
+
     \code
     QParameter *param = new QParameter();
     QVariantList values = QVariantList() << 0.0f << 1.0f << 2.0f << 3.0f << 4.0f << 883.0f << 1340.0f << 1584.0f;
diff --git a/src/render/materialsystem/qtechnique.cpp b/src/render/materialsystem/qtechnique.cpp
index bbf29df22..a9b7ca82b 100644
--- a/src/render/materialsystem/qtechnique.cpp
+++ b/src/render/materialsystem/qtechnique.cpp
@@ -87,6 +87,8 @@ QTechniquePrivate::~QTechniquePrivate()
     QSurfaceFormat::setDefaultFormat(). Setting the QSurfaceFormat on the view
     will likely have no effect on Qt3D related rendering.
 
+    \note Technique node can not be disabled.
+
     \qml
     Technique {
         id: gl3Technique
@@ -152,6 +154,8 @@ QTechniquePrivate::~QTechniquePrivate()
     QSurfaceFormat::setDefaultFormat(). Setting the QSurfaceFormat on the view
     will likely have no effect on Qt3D related rendering.
 
+    \note QTechnique node can not be disabled.
+
     \code
     QTechnique *gl3Technique = new QTechnique();