diff --git a/src/definition/BaseDefinition.cpp b/src/definition/BaseDefinition.cpp
index 6aa1c6f..f03014a 100644
--- a/src/definition/BaseDefinition.cpp
+++ b/src/definition/BaseDefinition.cpp
@@ -24,7 +24,7 @@ BaseDefinition::~BaseDefinition()
     }
 }
 
-void BaseDefinition::setName(QString name)
+void BaseDefinition::setName(const QString &name)
 {
     this->name = name;
 }
diff --git a/src/definition/BaseDefinition.h b/src/definition/BaseDefinition.h
index ddf9fd0..527eace 100644
--- a/src/definition/BaseDefinition.h
+++ b/src/definition/BaseDefinition.h
@@ -26,7 +26,7 @@ public:
     virtual void validate();
 
     inline const QString& getName() const {return name;}
-    virtual void setName(QString name);
+    virtual void setName(const QString &name);
 
     virtual Scenery* getScenery();
 
diff --git a/src/definition/CloudLayerDefinition.cpp b/src/definition/CloudLayerDefinition.cpp
index 0ea5336..9f5d115 100644
--- a/src/definition/CloudLayerDefinition.cpp
+++ b/src/definition/CloudLayerDefinition.cpp
@@ -40,6 +40,8 @@ CloudLayerDefinition* CloudLayerDefinition::newCopy(BaseDefinition* parent) cons
 
 void CloudLayerDefinition::save(PackStream* stream) const
 {
+    BaseDefinition::save(stream);
+
     int clouds_type = (int)type;
 
     stream->write(&clouds_type);
@@ -62,6 +64,8 @@ void CloudLayerDefinition::save(PackStream* stream) const
 
 void CloudLayerDefinition::load(PackStream* stream)
 {
+    BaseDefinition::load(stream);
+
     int clouds_type;
 
     stream->read(&clouds_type);
@@ -87,6 +91,8 @@ void CloudLayerDefinition::load(PackStream* stream)
 
 void CloudLayerDefinition::copy(BaseDefinition* _destination) const
 {
+    BaseDefinition::copy(_destination);
+
     CloudLayerDefinition* destination = (CloudLayerDefinition*)_destination;
 
     destination->type = type;
diff --git a/src/definition/CloudsDefinition.cpp b/src/definition/CloudsDefinition.cpp
index 12d146e..e176cb5 100644
--- a/src/definition/CloudsDefinition.cpp
+++ b/src/definition/CloudsDefinition.cpp
@@ -20,6 +20,7 @@ void CloudsDefinition::applyPreset(CloudsPreset preset)
     {
         CloudLayerDefinition* layer = new CloudLayerDefinition(this);
         layer->applyPreset(CloudLayerDefinition::CLOUDS_LAYER_PRESET_CIRRUS);
+        layer->setName("Cirrus");
         addLayer(layer);
     }
 }
diff --git a/src/definition/Layers.cpp b/src/definition/Layers.cpp
index 625fc42..0aad58d 100644
--- a/src/definition/Layers.cpp
+++ b/src/definition/Layers.cpp
@@ -15,10 +15,9 @@ Layers::~Layers()
 
 void Layers::copy(BaseDefinition* destination_) const
 {
-    Layers* destination = (Layers*)destination_;
+    BaseDefinition::copy(destination_);
 
-    // don't call overridden method, it will copy again the children
-    // FIXME ... but the definition name (and other future attributes) is not copied
+    Layers* destination = (Layers*)destination_;
 
     destination->clear();
 
diff --git a/src/definition/TextureLayerDefinition.cpp b/src/definition/TextureLayerDefinition.cpp
index 562d92c..689dfe9 100644
--- a/src/definition/TextureLayerDefinition.cpp
+++ b/src/definition/TextureLayerDefinition.cpp
@@ -26,6 +26,8 @@ TextureLayerDefinition::~TextureLayerDefinition()
 
 void TextureLayerDefinition::validate()
 {
+    BaseDefinition::validate();
+
     if (displacement_scaling < 0.000001)
     {
         displacement_scaling = 0.000001;
@@ -55,6 +57,8 @@ void TextureLayerDefinition::validate()
 
 void TextureLayerDefinition::copy(BaseDefinition *_destination) const
 {
+    BaseDefinition::copy(_destination);
+
     TextureLayerDefinition* destination = (TextureLayerDefinition*)_destination;
 
     terrain_zone->copy(destination->terrain_zone);
@@ -70,6 +74,8 @@ void TextureLayerDefinition::copy(BaseDefinition *_destination) const
 
 void TextureLayerDefinition::save(PackStream* stream) const
 {
+    BaseDefinition::save(stream);
+
     terrain_zone->save(stream);
     stream->write(&displacement_scaling);
     stream->write(&displacement_height);
@@ -82,6 +88,8 @@ void TextureLayerDefinition::save(PackStream* stream) const
 
 void TextureLayerDefinition::load(PackStream* stream)
 {
+    BaseDefinition::load(stream);
+
     terrain_zone->load(stream);
     stream->read(&displacement_scaling);
     stream->read(&displacement_height);