diff --git a/CMakeLists.txt b/CMakeLists.txt
index badf0c1..38eb71d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -332,6 +332,7 @@ set(VMIX_RSC_FILES
     ./rsc/mesh/border_handles_overlay.ply
     ./rsc/mesh/border_handles_overlay_filled.ply
     ./rsc/mesh/border_handles_sharp.ply
+    ./rsc/mesh/border_handles_menu.ply
     ./rsc/mesh/border_large_sharp.ply
     ./rsc/mesh/border_vertical_overlay.ply
     ./rsc/mesh/perspective_layer.ply
@@ -357,6 +358,7 @@ set(VMIX_RSC_FILES
     ./rsc/mesh/icon_clock.ply
     ./rsc/mesh/icon_clock_hand.ply
     ./rsc/mesh/icon_grid.ply
+    ./rsc/mesh/icon_rightarrow.ply
     ./rsc/mesh/h_line.ply
     ./rsc/mesh/h_mark.ply
 )
diff --git a/Decorations.cpp b/Decorations.cpp
index 270f803..2fe8c28 100644
--- a/Decorations.cpp
+++ b/Decorations.cpp
@@ -158,6 +158,7 @@ Handles::Handles(Type type) : Node(), type_(type)
     static Mesh *handle_rotation = new Mesh("mesh/border_handles_rotation.ply");
     static Mesh *handle_corner   = new Mesh("mesh/border_handles_overlay.ply");
     static Mesh *handle_scale    = new Mesh("mesh/border_handles_scale.ply");
+    static Mesh *handle_restore  = new Mesh("mesh/border_handles_menu.ply");
 
     color   = glm::vec4( 1.f, 1.f, 0.f, 1.f);
     if ( type_ == Handles::ROTATE ) {
@@ -166,6 +167,9 @@ Handles::Handles(Type type) : Node(), type_(type)
     else if ( type_ == Handles::SCALE ) {
         handle_ = handle_scale;
     }
+    else if ( type_ == Handles::MENU ) {
+        handle_ = handle_restore;
+    }
     else {
         handle_ = handle_corner;
     }
@@ -288,6 +292,17 @@ void Handles::draw(glm::mat4 modelview, glm::mat4 projection)
             // 3. draw
             handle_->draw( ctm, projection );
         }
+        else if ( type_ == Handles::MENU ){
+            // one icon in top left corner
+            // 1. Fixed displacement by (-0.12,0.12) along the rotation..
+            ctm = GlmToolkit::transform(glm::vec4(0.f), rot, mirror);
+            glm::vec4 pos = ctm * glm::vec4( -0.12f, 0.12f, 0.f, 1.f);
+            // 2. ..from the top right corner (1,1)
+            vec = ( modelview * glm::vec4(-1.f, 1.f, 0.f, 1.f) ) + pos;
+            ctm = GlmToolkit::transform(vec, rot, glm::vec3(1.f));
+            // 3. draw
+            handle_->draw( ctm, projection );
+        }
     }
 }
 
diff --git a/Decorations.h b/Decorations.h
index b20ebac..775dea8 100644
--- a/Decorations.h
+++ b/Decorations.h
@@ -36,7 +36,7 @@ protected:
 class Handles : public Node
 {
 public:
-    typedef enum { RESIZE = 0, RESIZE_H, RESIZE_V, ROTATE, SCALE } Type;
+    typedef enum { RESIZE = 0, RESIZE_H, RESIZE_V, ROTATE, SCALE, MENU } Type;
     Handles(Type type);
     ~Handles();
 
diff --git a/PickingVisitor.cpp b/PickingVisitor.cpp
index 94b03c0..9b35e6b 100644
--- a/PickingVisitor.cpp
+++ b/PickingVisitor.cpp
@@ -156,6 +156,12 @@ void PickingVisitor::visit(Handles &n)
         float l = glm::length( glm::vec2(vec) );
         picked  = glm::length( glm::vec2( 1.f + l, -1.f - l) - glm::vec2(P) ) < 1.5f * scale;
     }
+    else if ( n.type() == Handles::MENU ){
+        // the icon for restore is on the left top corner at (-0.12, 0.12) in scene coordinates
+        glm::vec4 vec = glm::inverse(modelview_) * glm::vec4( 0.1f, 0.1f, 0.f, 0.f );
+        float l = glm::length( glm::vec2(vec) );
+        picked  = glm::length( glm::vec2( -1.f - l, 1.f + l) - glm::vec2(P) ) < 1.5f * scale;
+    }
 
     if ( picked )
         // add this to the nodes picked
diff --git a/Source.cpp b/Source.cpp
index 102a539..f21a390 100644
--- a/Source.cpp
+++ b/Source.cpp
@@ -91,7 +91,11 @@ Source::Source() : initialized_(false), active_(true), need_update_(true), symbo
     handles_[View::GEOMETRY][Handles::SCALE] = new Handles(Handles::SCALE);
     handles_[View::GEOMETRY][Handles::SCALE]->color = glm::vec4( COLOR_HIGHLIGHT_SOURCE, 1.f);
     handles_[View::GEOMETRY][Handles::SCALE]->translation_.z = 0.1;
-    overlays_[View::GEOMETRY]->attach(handles_[View::GEOMETRY][Handles::SCALE]);
+    overlays_[View::GEOMETRY]->attach(handles_[View::GEOMETRY][Handles::SCALE]);    
+    handles_[View::GEOMETRY][Handles::MENU] = new Handles(Handles::MENU);
+    handles_[View::GEOMETRY][Handles::MENU]->color = glm::vec4( COLOR_HIGHLIGHT_SOURCE, 1.f);
+    handles_[View::GEOMETRY][Handles::MENU]->translation_.z = 0.1;
+    overlays_[View::GEOMETRY]->attach(handles_[View::GEOMETRY][Handles::MENU]);
 
     frame = new Frame(Frame::SHARP, Frame::THIN, Frame::NONE);
     frame->translation_.z = 0.1;
@@ -154,6 +158,10 @@ Source::Source() : initialized_(false), active_(true), need_update_(true), symbo
     handles_[View::APPEARANCE][Handles::SCALE]->color = glm::vec4( COLOR_APPEARANCE_SOURCE, 1.f);
     handles_[View::APPEARANCE][Handles::SCALE]->translation_.z = 0.1;
     overlays_[View::APPEARANCE]->attach(handles_[View::APPEARANCE][Handles::SCALE]);
+    handles_[View::APPEARANCE][Handles::MENU] = new Handles(Handles::MENU);
+    handles_[View::APPEARANCE][Handles::MENU]->color = glm::vec4( COLOR_APPEARANCE_SOURCE, 1.f);
+    handles_[View::APPEARANCE][Handles::MENU]->translation_.z = 0.1;
+    overlays_[View::APPEARANCE]->attach(handles_[View::APPEARANCE][Handles::MENU]);
     groups_[View::APPEARANCE]->attach(overlays_[View::APPEARANCE]);
 
     // empty transition node
diff --git a/Source.h b/Source.h
index 1f458bd..578e660 100644
--- a/Source.h
+++ b/Source.h
@@ -178,7 +178,7 @@ protected:
     // overlays and frames to be displayed on top of source
     std::map<View::Mode, Group*> overlays_;
     std::map<View::Mode, Switch*> frames_;
-    std::map<View::Mode, Handles*[5]> handles_;
+    std::map<View::Mode, Handles*[6]> handles_;
     Symbol *symbol_;
 
     // update
diff --git a/UserInterfaceManager.cpp b/UserInterfaceManager.cpp
index aaa4412..b92f94c 100644
--- a/UserInterfaceManager.cpp
+++ b/UserInterfaceManager.cpp
@@ -219,6 +219,7 @@ bool UserInterface::Init()
     style.WindowRounding = base_font_size / 2.5f;
     style.ChildRounding = style.WindowRounding / 2.f;
     style.FrameRounding = style.WindowRounding / 2.f;
+    style.PopupRounding = style.WindowRounding / 2.f;
     style.GrabRounding = style.FrameRounding / 2.f;
     style.GrabMinSize = base_font_size / 1.5f;
     style.Alpha = 0.92f;
diff --git a/View.cpp b/View.cpp
index 57296b1..af666cc 100644
--- a/View.cpp
+++ b/View.cpp
@@ -762,6 +762,7 @@ GeometryView::GeometryView() : View(GEOMETRY)
     scene.fg()->attach(overlay_scaling_);
     overlay_scaling_->visible_ = false;
 
+    show_context_menu_ = false;
 }
 
 void GeometryView::update(float dt)
@@ -839,6 +840,33 @@ void GeometryView::draw()
         scene.accept(dv);
     }
 
+    // display popup menu
+    if (show_context_menu_)
+        ImGui::OpenPopup( "GeometryContextMenu" );
+    if (ImGui::BeginPopup( "GeometryContextMenu" )) {
+        Source *s = Mixer::manager().currentSource();
+        if (s != nullptr) {
+            if (ImGui::Selectable( "Recenter" )){
+                s->group(mode_)->translation_ = glm::vec3(0,0,0);
+            }
+            else if (ImGui::Selectable( "Reset Geometry " )){
+                s->group(mode_)->scale_ = glm::vec3(1,1,1);
+                s->group(mode_)->rotation_.z = 0;
+            }
+            else if (ImGui::Selectable( "Restore original aspect ratio" )){
+                s->group(mode_)->scale_.x = s->group(mode_)->scale_.y;
+            }
+            // TODO other actions
+//            else if (ImGui::Selectable( "Bring to front" )){
+
+//            }
+//            else if (ImGui::Selectable( "Send to back" )){
+
+//            }
+        }
+        show_context_menu_ = false;
+        ImGui::EndPopup();
+    }
 
 }
 
@@ -874,6 +902,11 @@ std::pair<Node *, glm::vec2> GeometryView::pick(glm::vec2 P)
             // not found: the current source was not clicked
             if (itp == pv.rend())
                 s = nullptr;
+            // picking on the menu handle
+            else if ( pick.first == s->handles_[mode_][Handles::MENU] ) {
+                // show context menu
+                show_context_menu_ = true;
+            }
         }
         // the clicked source changed (not the current source)
         if (s == nullptr) {
@@ -1823,26 +1856,22 @@ int AppearanceView::size ()
 //}
 
 
-//std::pair<Node *, glm::vec2> AppearanceView::pick(glm::vec2 P)
-//{
-//    // get picking from generic View
-//    std::pair<Node *, glm::vec2> pick = View::pick(P);
-
-////    // picking visitor found nothing?
-////    if ( pick.first == nullptr) {
+std::pair<Node *, glm::vec2> AppearanceView::pick(glm::vec2 P)
+{
+    // get picking from generic View
+    std::pair<Node *, glm::vec2> pick = View::pick(P);
 
 
-////        Source *s = Mixer::manager().currentSource();
-////        if (s != nullptr) {
+    Source *s = Mixer::manager().currentSource();
+    if (s != nullptr) {
+        if ( pick.first == s->handles_[mode_][Handles::MENU] ) {
+            // show context menu
+            show_context_menu_ = true;
+        }
+    }
 
-////            pick = std::pair(s->rendersurface_, glm::vec2(0.f));
-////        }
-
-
-////    }
-
-//    return pick;
-//}
+    return pick;
+}
 
 void AppearanceView::draw()
 {
@@ -1896,12 +1925,32 @@ void AppearanceView::draw()
         }
     }
 
-
-
     Shader::force_blending_opacity = true;
     View::draw();
     Shader::force_blending_opacity = false;
 
+
+    // display popup menu
+    if (show_context_menu_)
+        ImGui::OpenPopup( "AppearanceContextMenu" );
+    if (ImGui::BeginPopup( "AppearanceContextMenu" )) {
+        Source *s = Mixer::manager().currentSource();
+        if (s != nullptr) {
+            if (ImGui::Selectable( "Recenter" )){
+                s->group(mode_)->translation_ = glm::vec3(0,0,0);
+            }
+            else if (ImGui::Selectable( "Reset UV " )){
+                s->group(mode_)->scale_ = glm::vec3(1,1,1);
+                s->group(mode_)->rotation_.z = 0;
+            }
+            else if (ImGui::Selectable( "Restore original aspect ratio" )){
+                s->group(mode_)->scale_.x = s->group(mode_)->scale_.y;
+            }
+        }
+        show_context_menu_ = false;
+        ImGui::EndPopup();
+    }
+
 }
 
 View::Cursor AppearanceView::grab (Source *s, glm::vec2 from, glm::vec2 to, std::pair<Node *, glm::vec2> pick)
diff --git a/View.h b/View.h
index a852796..aa095a9 100644
--- a/View.h
+++ b/View.h
@@ -171,6 +171,7 @@ private:
     Node *overlay_scaling_;
     Node *overlay_scaling_cross_;
     Node *overlay_scaling_grid_;
+    bool show_context_menu_;
 };
 
 class LayerView : public View
@@ -223,7 +224,6 @@ class AppearanceView : public View
 public:
     AppearanceView();
 
-    // select sources provided a start and end selection points in screen coordinates
 //    void select(glm::vec2, glm::vec2) override;
 //    void selectAll() override;
 
@@ -234,7 +234,7 @@ public:
     void resize (int) override;
     int  size () override;
 
-//    std::pair<Node *, glm::vec2> pick(glm::vec2 P) override;
+    std::pair<Node *, glm::vec2> pick(glm::vec2 P) override;
     Cursor grab (Source *s, glm::vec2 from, glm::vec2 to, std::pair<Node *, glm::vec2> pick) override;
     Cursor drag (glm::vec2, glm::vec2) override;
     void terminate() override;
@@ -250,6 +250,7 @@ private:
     Symbol *overlay_scaling_;
     Symbol *overlay_scaling_cross_;
     Node *overlay_scaling_grid_;
+    bool show_context_menu_;
 };
 
 
diff --git a/rsc/images/checker.dds b/rsc/images/checker.dds
new file mode 100644
index 0000000..1425584
Binary files /dev/null and b/rsc/images/checker.dds differ
diff --git a/rsc/mesh/border_handles_menu.ply b/rsc/mesh/border_handles_menu.ply
new file mode 100644
index 0000000..2e07d6a
--- /dev/null
+++ b/rsc/mesh/border_handles_menu.ply
@@ -0,0 +1,186 @@
+ply
+format ascii 1.0
+comment Created by Blender 2.90.1 - www.blender.org
+element vertex 92
+property float x
+property float y
+property float z
+element face 84
+property list uchar uint vertex_indices
+end_header
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diff --git a/rsc/mesh/icon_rightarrow.ply b/rsc/mesh/icon_rightarrow.ply
new file mode 100644
index 0000000..d55af9d
--- /dev/null
+++ b/rsc/mesh/icon_rightarrow.ply
@@ -0,0 +1,47 @@
+ply
+format ascii 1.0
+comment Created by Blender 2.90.1 - www.blender.org
+element vertex 18
+property float x
+property float y
+property float z
+property uchar red
+property uchar green
+property uchar blue
+property uchar alpha
+element face 15
+property list uchar uint vertex_indices
+end_header
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