diff --git a/lib/Slic3r/GUI/Plater.pm b/lib/Slic3r/GUI/Plater.pm
index 2da273780..661a81a64 100644
--- a/lib/Slic3r/GUI/Plater.pm
+++ b/lib/Slic3r/GUI/Plater.pm
@@ -519,7 +519,7 @@ sub new {
             my $box = Wx::StaticBox->new($self->{right_panel}, -1, L("Sliced Info"));
             $box->SetFont($Slic3r::GUI::small_bold_font);
             $print_info_sizer = Wx::StaticBoxSizer->new($box, wxVERTICAL);
-            $print_info_sizer->SetMinSize([300,-1]);
+            $print_info_sizer->SetMinSize([316,-1]);
             my $grid_sizer = Wx::FlexGridSizer->new(2, 2, 5, 5);
             $grid_sizer->SetFlexibleDirection(wxHORIZONTAL);
             $grid_sizer->AddGrowableCol(1, 1);
@@ -555,7 +555,7 @@ sub new {
 
         ### Sizer for info boxes
         my $info_sizer = Wx::BoxSizer->new(wxVERTICAL);
-        $info_sizer->SetMinSize([310, -1]);        
+        $info_sizer->SetMinSize([318, -1]);        
         $info_sizer->Add($object_info_sizer, 0, wxEXPAND | wxBOTTOM, 5);
         $info_sizer->Add($print_info_sizer, 0, wxEXPAND | wxBOTTOM, 5);
 
diff --git a/xs/src/slic3r/GUI/GUI.cpp b/xs/src/slic3r/GUI/GUI.cpp
index 6997592c4..0262e20e5 100644
--- a/xs/src/slic3r/GUI/GUI.cpp
+++ b/xs/src/slic3r/GUI/GUI.cpp
@@ -133,6 +133,7 @@ wxWindow	*g_right_panel = nullptr;
 wxBoxSizer	*g_frequently_changed_parameters_sizer = nullptr;
 wxBoxSizer	*g_expert_mode_part_sizer = nullptr;
 wxBoxSizer	*g_scrolled_window_sizer = nullptr;
+wxBoxSizer	*g_object_list_sizer = nullptr;
 wxButton	*g_btn_export_gcode = nullptr;
 wxButton	*g_btn_export_stl = nullptr;
 wxButton	*g_btn_reslice = nullptr;
@@ -244,6 +245,10 @@ void set_show_manifold_warning_icon(bool show)
 	g_show_manifold_warning_icon = show;
 }
 
+void set_objects_list_sizer(wxBoxSizer *objects_list_sizer){
+	g_object_list_sizer = objects_list_sizer;
+}
+
 std::vector<Tab *>& get_tabs_list()
 {
 	return g_tabs_list;
@@ -815,7 +820,7 @@ wxNotebook * get_tab_panel() {
 	return g_wxTabPanel;
 }
 
-const int& label_width(){
+const size_t& label_width(){
 	return m_label_width;
 }
 
@@ -899,7 +904,7 @@ void add_expert_mode_part(	wxWindow* parent, wxBoxSizer* sizer,
 
 	wxWindowUpdateLocker noUpdates(parent);
 
-	add_objects_list(parent, sizer);
+// 	add_objects_list(parent, sizer);
 
 // 	add_collapsible_panes(parent, sizer);
 }
@@ -952,6 +957,8 @@ void add_frequently_changed_parameters(wxWindow* parent, wxBoxSizer* sizer, wxFl
 	const wxArrayInt& ar = preset_sizer->GetColWidths();
 	m_label_width = ar.IsEmpty() ? 100 : ar.front()-4;
 	optgroup->label_width = m_label_width;
+
+	//Frequently changed parameters
 	optgroup->m_on_change = [config](t_config_option_key opt_key, boost::any value){
 		TabPrint* tab_print = nullptr;
 		for (size_t i = 0; i < g_wxTabPanel->GetPageCount(); ++i) {
@@ -1067,17 +1074,20 @@ void add_frequently_changed_parameters(wxWindow* parent, wxBoxSizer* sizer, wxFl
 
 	m_optgroups.push_back(optgroup);// ogFrequentlyChangingParameters
 
+	// Object List
+	add_objects_list(parent, sizer);
+
 	// Frequently Object Settings
 	optgroup = std::make_shared<ConfigOptionsGroup>(parent, _(L("Object Settings")), config);
  	optgroup->label_width = 100;
 	optgroup->set_grid_vgap(5);
 
-	def.label = L("Name");
-	def.type = coString;
-	def.tooltip = L("Object name");
-	def.full_width = true;
-	def.default_value = new ConfigOptionString{ "BlaBla_object.stl" };
-	optgroup->append_single_option_line(Option(def, "object_name"));
+// 	def.label = L("Name");
+// 	def.type = coString;
+// 	def.tooltip = L("Object name");
+// 	def.full_width = true;
+// 	def.default_value = new ConfigOptionString{ "BlaBla_object.stl" };
+// 	optgroup->append_single_option_line(Option(def, "object_name"));
 
 	optgroup->set_flag(ogSIDE_OPTIONS_VERTICAL);
 	optgroup->sidetext_width = 25;
@@ -1096,7 +1106,7 @@ void add_frequently_changed_parameters(wxWindow* parent, wxBoxSizer* sizer, wxFl
 	def.default_value = new ConfigOptionBool{ false };
 	optgroup->append_single_option_line(Option(def, "place_on_bed"));
 
-	sizer->Add(optgroup->sizer, 0, wxEXPAND | wxLEFT, 20);
+	sizer->Add(optgroup->sizer, 0, wxEXPAND | wxLEFT | wxTOP, 20);
 
 	m_optgroups.push_back(optgroup);  // ogFrequentlyObjectSettings
 }
@@ -1151,7 +1161,8 @@ void update_mode()
 	ConfigMenuIDs mode = get_view_mode();
 
 // 	show_frequently_changed_parameters(mode >= ConfigMenuModeRegular);
-	g_expert_mode_part_sizer->Show(mode == ConfigMenuModeExpert);
+// 	g_expert_mode_part_sizer->Show(mode == ConfigMenuModeExpert);
+	g_object_list_sizer->Show(mode == ConfigMenuModeExpert);
 	show_info_sizer(mode == ConfigMenuModeExpert);
 	show_buttons(mode == ConfigMenuModeExpert);
 
diff --git a/xs/src/slic3r/GUI/GUI.hpp b/xs/src/slic3r/GUI/GUI.hpp
index 0a8d9072b..8240fc7c1 100644
--- a/xs/src/slic3r/GUI/GUI.hpp
+++ b/xs/src/slic3r/GUI/GUI.hpp
@@ -101,6 +101,7 @@ void set_objects_from_perl(	wxWindow* parent,
 							wxStaticBitmap *manifold_warning_icon);
 void set_show_print_info(bool show);
 void set_show_manifold_warning_icon(bool show);
+void set_objects_list_sizer(wxBoxSizer *objects_list_sizer);
 
 AppConfig*		get_app_config();
 wxApp*			get_app();
@@ -121,7 +122,7 @@ const wxFont& bold_font();
 void open_model(wxWindow *parent, wxArrayString& input_files);
 
 wxWindow*			get_right_panel();
-const int&			label_width();
+const size_t&		label_width();
 
 extern void add_menus(wxMenuBar *menu, int event_preferences_changed, int event_language_change);
 
diff --git a/xs/src/slic3r/GUI/GUI_ObjectParts.cpp b/xs/src/slic3r/GUI/GUI_ObjectParts.cpp
index 69738e7f8..682ed2f26 100644
--- a/xs/src/slic3r/GUI/GUI_ObjectParts.cpp
+++ b/xs/src/slic3r/GUI/GUI_ObjectParts.cpp
@@ -333,7 +333,9 @@ wxCollapsiblePane* add_collapsible_pane(wxWindow* parent, wxBoxSizer* sizer_pare
 
 void add_objects_list(wxWindow* parent, wxBoxSizer* sizer)
 {
-	sizer->Add(content_objects_list(parent), 1, wxEXPAND | wxALL, 0);
+	const auto ol_sizer = content_objects_list(parent);
+	sizer->Add(ol_sizer, 1, wxEXPAND | wxTOP, 20);
+	set_objects_list_sizer(ol_sizer);
 }
 
 void add_collapsible_panes(wxWindow* parent, wxBoxSizer* sizer)