diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6eba973..ef62d83 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,7 @@ set(headers
     src/accessorinterface.h
     src/actioninterface.h
     src/backinterface.h
+    src/buttonsinterface.h
     src/changevaluedisplay.h
     src/changevaluedisplay_bool.h
     src/changevaluedisplay_daylightsavingmode.h
diff --git a/src/buttonsinterface.h b/src/buttonsinterface.h
new file mode 100644
index 0000000..143bb5f
--- /dev/null
+++ b/src/buttonsinterface.h
@@ -0,0 +1,27 @@
+#pragma once
+
+//system includes
+#include <cstdint>
+
+namespace espgui {
+
+enum Button
+{
+    Left,
+    Right,
+    Up,
+    Down,
+    ButtonMax = Down
+};
+
+class ButtonsInterface
+{
+public:
+    virtual void rawButtonPressed(uint8_t button) = 0;
+    virtual void rawButtonReleased(uint8_t button) = 0;
+
+    virtual void buttonPressed(Button button) = 0;
+    virtual void buttonReleased(Button button) = 0;
+};
+
+} // namespace espgui
diff --git a/src/changevaluedisplay.h b/src/changevaluedisplay.h
index 1d99680..2304d24 100644
--- a/src/changevaluedisplay.h
+++ b/src/changevaluedisplay.h
@@ -10,6 +10,7 @@
 #include "backinterface.h"
 
 namespace espgui {
+
 class ChangeValueDisplayInterface :
     public DisplayWithTitle,
     public virtual ActionInterface
@@ -115,7 +116,7 @@ void ChangeValueDisplay<float>::redraw();
 template<typename Tvalue>
 void ChangeValueDisplay<Tvalue>::buttonPressed(Button button)
 {
-    Base::buttonPressed(button);
+    //Base::buttonPressed(button);
 
     switch (button)
     {
@@ -125,4 +126,5 @@ void ChangeValueDisplay<Tvalue>::buttonPressed(Button button)
     case Button::Down: m_rotateOffset++; break;
     }
 }
+
 } // namespace espgui
diff --git a/src/display.h b/src/display.h
index 65557b6..dd23f98 100644
--- a/src/display.h
+++ b/src/display.h
@@ -4,6 +4,9 @@
 #include <string>
 #include <cstdint>
 
+// local includes
+#include "buttonsinterface.h"
+
 // forward declares
 namespace espgui {
 class TextInterface;
@@ -27,16 +30,7 @@ public:
     }
 };
 
-enum Button
-{
-    Left,
-    Right,
-    Up,
-    Down,
-    ButtonMax = Down
-};
-
-class Display
+class Display : public virtual ButtonsInterface
 {
 public:
     virtual ~Display() = default;
@@ -56,12 +50,6 @@ public:
     //! Display goes out of existance, is not shown anymore
     virtual void stop() {}
 
-    virtual void rawButtonPressed(uint8_t button) = 0;
-    virtual void rawButtonReleased(uint8_t button) = 0;
-
-    virtual void buttonPressed(Button button) = 0;
-    virtual void buttonReleased(Button button) = 0;
-
     virtual TextInterface *asTextInterface() { return nullptr; }
     virtual const TextInterface *asTextInterface() const { return nullptr; }
 
diff --git a/src/graphdisplay.h b/src/graphdisplay.h
index 7b5b977..97ad483 100644
--- a/src/graphdisplay.h
+++ b/src/graphdisplay.h
@@ -13,6 +13,7 @@
 #include "backinterface.h"
 
 namespace espgui {
+
 template<size_t COUNT>
 class GraphAccessorInterface
 {
@@ -81,7 +82,7 @@ void GraphDisplay<COUNT>::redraw()
 template<size_t COUNT>
 void GraphDisplay<COUNT>::buttonPressed(Button button)
 {
-    Base::buttonPressed(button);
+    //Base::buttonPressed(button);
 
     switch (button)
     {
@@ -90,4 +91,5 @@ void GraphDisplay<COUNT>::buttonPressed(Button button)
     default:;
     }
 }
-}
+
+} // namespace espgui
diff --git a/src/menudisplay.cpp b/src/menudisplay.cpp
index 25a540e..413b344 100644
--- a/src/menudisplay.cpp
+++ b/src/menudisplay.cpp
@@ -174,7 +174,7 @@ void MenuDisplay::stop()
 
 void MenuDisplay::buttonPressed(Button button)
 {
-    Base::buttonPressed(button);
+    //Base::buttonPressed(button);
 
     switch (button)
     {
diff --git a/src/menudisplay.h b/src/menudisplay.h
index fa3a3fa..84bd941 100644
--- a/src/menudisplay.h
+++ b/src/menudisplay.h
@@ -17,7 +17,9 @@
 #include "backinterface.h"
 
 namespace espgui {
-class MenuDisplay : public DisplayWithTitle, public virtual BackInterface
+class MenuDisplay :
+    public DisplayWithTitle,
+    public virtual BackInterface
 {
     using Base = DisplayWithTitle;
 
diff --git a/src/splitgraphdisplay.h b/src/splitgraphdisplay.h
index cc42ed9..68fb71f 100644
--- a/src/splitgraphdisplay.h
+++ b/src/splitgraphdisplay.h
@@ -1,11 +1,15 @@
 #pragma once
 
+// local includes
 #include "display.h"
 #include "textinterface.h"
 #include "widgets/label.h"
 #include "widgets/graph.h"
+#include "confirminterface.h"
+#include "backinterface.h"
 
 namespace espgui {
+
 template<std::size_t COUNT>
 class TopGraphAccessorInterface
 {
@@ -42,15 +46,19 @@ public:
 
 template<std::size_t COUNT0, std::size_t COUNT1>
 class SplitGraphDisplay :
-        public Display,
-        public virtual TextInterface,
-        public virtual TopGraphAccessorInterface<COUNT0>,
-        public virtual BottomGraphAccessorInterface<COUNT1>
+    public Display,
+    public virtual TextInterface,
+    public virtual TopGraphAccessorInterface<COUNT0>,
+    public virtual BottomGraphAccessorInterface<COUNT1>,
+    public virtual ConfirmInterface,
+    public virtual BackInterface
 {
 public:
     void initScreen() override;
     void redraw() override;
 
+    void buttonPressed(Button button) override;
+
 private:
     Label m_titleLabel{5, 5}; // 230, 25
 
@@ -80,4 +88,18 @@ void SplitGraphDisplay<COUNT0, COUNT1>::redraw()
     m_graph0.redraw(static_cast<const TopGraphAccessorInterface<COUNT0>&>(*this).getTopBuffers());
     m_graph1.redraw(static_cast<const BottomGraphAccessorInterface<COUNT1>&>(*this).getBottomBuffers());
 }
+
+template<std::size_t COUNT0, std::size_t COUNT1>
+void SplitGraphDisplay<COUNT0, COUNT1>::buttonPressed(Button button)
+{
+    //Base::buttonPressed(button);
+
+    switch (button)
+    {
+    case Button::Left: back(); break;
+    case Button::Right: confirm(); break;
+    default:;
+    }
 }
+
+} // namespace espgui