diff --git a/src/GafferSceneUI/LightTool.cpp b/src/GafferSceneUI/LightTool.cpp
index c899469c8be..8f3b038587c 100644
--- a/src/GafferSceneUI/LightTool.cpp
+++ b/src/GafferSceneUI/LightTool.cpp
@@ -1424,8 +1424,6 @@ class SpotLightHandle : public LightToolHandle
 			return m_handleType == HandleType::Cone ? "cone angles" : "penumbra angles";
 		}
 
-	private :
-
 		void handlePathChanged() override
 		{
 			ConstCompoundObjectPtr attributes = scene()->fullAttributes( handlePath() );
@@ -1684,31 +1682,6 @@ class SpotLightHandle : public LightToolHandle
 			return true;
 		}
 
-		bool mouseMove( const ButtonEvent &event )
-		{
-			if( !hasInspectors() || m_drag )
-			{
-				return false;
-			}
-
-			const auto &[coneHandleAngle, penumbraHandleAngle] = handleAngles();
-
-			const float angle = m_handleType == HandleType::Cone ? coneHandleAngle : penumbraHandleAngle.value();
-
-			const M44f r = M44f().rotate( V3f( 0, degreesToRadians( angle ), 0 ) );
-			const Line3f rayLine(
-				V3f( 0 ),
-				V3f( 0, 0, m_visualiserScale * m_frustumScale * -10.f ) * r
-			);
-			const V3f dragPoint = rayLine.closestPointTo( Line3f( event.line.p0, event.line.p1 ) );
-			setTooltipPosition( dragPoint );
-			m_arcRadius = dragPoint.length();
-
-			dirty( DirtyType::Render );
-
-			return false;
-		}
-
 		void setupDrag( const DragDropEvent &event ) override
 		{
 			m_drag = AngularDrag(
@@ -1763,6 +1736,33 @@ class SpotLightHandle : public LightToolHandle
 			return result;
 		}
 
+	private :
+
+		bool mouseMove( const ButtonEvent &event )
+		{
+			if( !hasInspectors() || m_drag )
+			{
+				return false;
+			}
+
+			const auto &[coneHandleAngle, penumbraHandleAngle] = handleAngles();
+
+			const float angle = m_handleType == HandleType::Cone ? coneHandleAngle : penumbraHandleAngle.value();
+
+			const M44f r = M44f().rotate( V3f( 0, degreesToRadians( angle ), 0 ) );
+			const Line3f rayLine(
+				V3f( 0 ),
+				V3f( 0, 0, m_visualiserScale * m_frustumScale * -10.f ) * r
+			);
+			const V3f dragPoint = rayLine.closestPointTo( Line3f( event.line.p0, event.line.p1 ) );
+			setTooltipPosition( dragPoint );
+			m_arcRadius = dragPoint.length();
+
+			dirty( DirtyType::Render );
+
+			return false;
+		}
+
 		std::pair<float, std::optional<float>> handleAngles() const
 		{
 			InspectionInfo coneHandleInfo;
@@ -1922,7 +1922,7 @@ class EdgeHandle : public LightToolHandle
 
 		}
 
-	private :
+	protected :
 
 		bool handleDragMoveInternal( const GafferUI::DragDropEvent &event ) override
 		{
@@ -2046,6 +2046,8 @@ class EdgeHandle : public LightToolHandle
 			return "";
 		}
 
+	private :
+
 		bool mouseMove( const ButtonEvent &event )
 		{
 			if( !hasInspectors() )
@@ -2197,7 +2199,7 @@ class CornerHandle : public LightToolHandle
 
 		}
 
-	private :
+	protected :
 
 		bool handleDragMoveInternal( const GafferUI::DragDropEvent &event ) override
 		{
@@ -2340,6 +2342,8 @@ class CornerHandle : public LightToolHandle
 			return "Hold Ctrl to maintain aspect ratio";
 		}
 
+	private :
+
 		bool mouseMove( const ButtonEvent &event )
 		{
 			if( !hasInspectors() )