diff --git a/src/slic3r/GUI/GUI_ObjectManipulation.cpp b/src/slic3r/GUI/GUI_ObjectManipulation.cpp
index d193a11a9..30e701907 100644
--- a/src/slic3r/GUI/GUI_ObjectManipulation.cpp
+++ b/src/slic3r/GUI/GUI_ObjectManipulation.cpp
@@ -25,18 +25,6 @@ ObjectManipulation::ObjectManipulation(wxWindow* parent) :
     m_og->m_on_change = [this](const std::string& opt_key, const boost::any& value) {
         std::vector<std::string> axes{ "_x", "_y", "_z" };
 
-        if (opt_key == "scale_unit") {
-            const wxString& selection = boost::any_cast<wxString>(value);
-            for (auto axis : axes) {
-                std::string key = "scale" + axis;
-                m_og->set_side_text(key, selection);
-            }
-
-            m_is_percent_scale = selection == _("%");
-            update_scale_values();
-            return;
-        }
-
         std::string param; 
         std::copy(opt_key.begin(), opt_key.end() - 2, std::back_inserter(param));
 
@@ -318,59 +306,6 @@ void ObjectManipulation::reset_scale_value()
     m_og->set_value("scale_z", def_100);
 }
 
-void ObjectManipulation::update_values()
-{
-    int selection = ol_selection();
-    if (selection < 0 || wxGetApp().mainframe->m_plater->model().objects.size() <= selection) {
-        m_og->set_value("position_x", def_0);
-        m_og->set_value("position_y", def_0);
-        m_og->set_value("position_z", def_0);
-        m_og->set_value("scale_x"   , def_0);
-        m_og->set_value("scale_y"   , def_0);
-        m_og->set_value("scale_z"   , def_0);
-        m_og->set_value("rotation_x", def_0);
-        m_og->set_value("rotation_y", def_0);
-        m_og->set_value("rotation_z", def_0);
-        m_og->disable();
-        return;
-    }
-    m_is_percent_scale = boost::any_cast<wxString>(m_og->get_value("scale_unit")) == _("%");
-
-    update_position_values();
-    update_scale_values();
-    update_rotation_values();
-    m_og->enable();
-}
-
-void ObjectManipulation::update_scale_values()
-{
-    int selection = ol_selection();
-    ModelObjectPtrs& objects = wxGetApp().mainframe->m_plater->model().objects;
-
-    auto instance = objects[selection]->instances.front();
-    auto size = objects[selection]->instance_bounding_box(0).size();
-
-    if (m_is_percent_scale) {
-        m_og->set_value("scale_x", double_to_string(instance->get_scaling_factor(X) * 100, 2));
-        m_og->set_value("scale_y", double_to_string(instance->get_scaling_factor(Y) * 100, 2));
-        m_og->set_value("scale_z", double_to_string(instance->get_scaling_factor(Z) * 100, 2));
-    }
-    else {
-        m_og->set_value("scale_x", double_to_string(size(0), 2));
-        m_og->set_value("scale_y", double_to_string(size(1), 2));
-        m_og->set_value("scale_z", double_to_string(size(2), 2));
-    }
-}
-
-void ObjectManipulation::update_position_values()
-{
-    auto instance = wxGetApp().mainframe->m_plater->model().objects[ol_selection()]->instances.front();
-
-    m_og->set_value("position_x", double_to_string(instance->get_offset(X), 2));
-    m_og->set_value("position_y", double_to_string(instance->get_offset(Y), 2));
-    m_og->set_value("position_z", double_to_string(instance->get_offset(Z), 2));
-}
-
 void ObjectManipulation::update_position_value(const Vec3d& position)
 {
     m_og->set_value("position_x", double_to_string(position(0), 2));
@@ -397,29 +332,6 @@ void ObjectManipulation::update_scale_value(const Vec3d& scaling_factor)
     m_og->set_value("scale_z", double_to_string(scale(2), 2));
 }
 
-void ObjectManipulation::update_rotation_values()
-{
-    update_rotation_value(wxGetApp().mainframe->m_plater->model().objects[ol_selection()]->instances.front()->get_rotation());
-}
-
-void ObjectManipulation::update_rotation_value(double angle, Axis axis)
-{
-    std::string axis_str;
-    switch (axis) {
-    case X: {
-        axis_str = "rotation_x";
-        break; }
-    case Y: {
-        axis_str = "rotation_y";
-        break; }
-    case Z: {
-        axis_str = "rotation_z";
-        break; }
-    }
-
-    m_og->set_value(axis_str, round_nearest(int(Geometry::rad2deg(angle)), 0));
-}
-
 void ObjectManipulation::update_rotation_value(const Vec3d& rotation)
 {
     m_og->set_value("rotation_x", double_to_string(round_nearest(Geometry::rad2deg(rotation(0)), 0), 2));
@@ -427,7 +339,6 @@ void ObjectManipulation::update_rotation_value(const Vec3d& rotation)
     m_og->set_value("rotation_z", double_to_string(round_nearest(Geometry::rad2deg(rotation(2)), 0), 2));
 }
 
-
 void ObjectManipulation::change_position_value(const Vec3d& position)
 {
     Vec3d displacement(position - cache_position);
diff --git a/src/slic3r/GUI/GUI_ObjectManipulation.hpp b/src/slic3r/GUI/GUI_ObjectManipulation.hpp
index 3a8df4111..cbc22a2dd 100644
--- a/src/slic3r/GUI/GUI_ObjectManipulation.hpp
+++ b/src/slic3r/GUI/GUI_ObjectManipulation.hpp
@@ -37,17 +37,11 @@ public:
     void reset_rotation_value();
     void reset_scale_value();
 
-    void update_values();
     // update position values displacements or "gizmos"
-    void update_position_values();
     void update_position_value(const Vec3d& position);
     // update scale values after scale unit changing or "gizmos"
-    void update_scale_values();
     void update_scale_value(const Vec3d& scaling_factor);
-    // update rotation values object selection changing
-    void update_rotation_values();
     // update rotation value after "gizmos"
-    void update_rotation_value(double angle, Axis axis);
     void update_rotation_value(const Vec3d& rotation);
 
     void set_uniform_scaling(const bool uniform_scale) { m_is_uniform_scale = uniform_scale; }