diff --git a/source/ubl-settings-manager.c b/source/ubl-settings-manager.c
index c737b20..86541e8 100644
--- a/source/ubl-settings-manager.c
+++ b/source/ubl-settings-manager.c
@@ -431,6 +431,7 @@ void on_sections_cancel(GtkWidget *button, actionWidgets *widgets){
                 gtk_widget_hide(segment->CategoriesEntry);
                 gtk_widget_hide(segment->EditButtonBox);
                 gtk_widget_show(segment->ButtonEdit);
+                gtk_widget_show(segment->DeleditBox);
                 gtk_widget_set_sensitive(segment->DragButtonBox,1);
 
             }else {
@@ -961,6 +962,7 @@ int setup_config(){
     FILE *file;
     GError *err=NULL;
     main_config.sections=yon_dictionary_create_empty();
+    main_config.lock_settings=0;
     GKeyFile *configfile = g_key_file_new();
     char *pth=malloc(7+strlen(UserConfigPath)+strlen(getlogin()));
     sprintf(pth,"%s%s%s","/home/",getlogin(),UserConfigPath);
@@ -1371,8 +1373,8 @@ SectionSettingSegment *yon_create_section_setting(char *name, char *categories){
     gtk_widget_set_size_request(segment->ElemBox,0,20);
     segment->DragButtonBox=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,0);
     gtk_widget_set_name(segment->DragButtonBox,"noborders");
-    segment->DragUpButton=gtk_button_new_from_icon_name("gtk-goto-top",GTK_ICON_SIZE_BUTTON);
-    segment->DragDownButton=gtk_button_new_from_icon_name("gtk-goto-bottom",GTK_ICON_SIZE_BUTTON);
+    segment->DragUpButton=gtk_button_new_from_icon_name("go-top-symbolic",GTK_ICON_SIZE_BUTTON);
+    segment->DragDownButton=gtk_button_new_from_icon_name("go-bottom-symbolic",GTK_ICON_SIZE_BUTTON);
     segment->NameBox=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,0);
     segment->CategoriesBox=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,0);
     segment->OptionBox=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,0);
@@ -1388,11 +1390,11 @@ SectionSettingSegment *yon_create_section_setting(char *name, char *categories){
     gtk_entry_set_text(GTK_ENTRY(segment->CategoriesEntry),categories);
     segment->CategoriesLabel=gtk_label_new(categories);
     segment->EditButtonBox=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,0);
-    segment->EditButtonAccept=gtk_button_new_from_icon_name("dialog-ok",GTK_ICON_SIZE_BUTTON);
-    segment->EditButtonCancel=gtk_button_new_from_icon_name("dialog-no",GTK_ICON_SIZE_BUTTON);
-    segment->ButtonEdit=gtk_button_new_from_icon_name("gtk-edit",GTK_ICON_SIZE_BUTTON);
+    segment->EditButtonAccept=gtk_button_new_from_icon_name("emblem-ok-symbolic",GTK_ICON_SIZE_BUTTON);
+    segment->EditButtonCancel=gtk_button_new_from_icon_name("process-stop-symbolic",GTK_ICON_SIZE_BUTTON);
+    segment->ButtonEdit=gtk_button_new_from_icon_name("document-edit-symbolic",GTK_ICON_SIZE_BUTTON);
     segment->DeleditBox=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,0);
-    segment->ButtonDelete=gtk_button_new_from_icon_name("edit-delete",GTK_ICON_SIZE_BUTTON);
+    segment->ButtonDelete=gtk_button_new_from_icon_name("edit-delete-symbolic",GTK_ICON_SIZE_BUTTON);
 
     gtk_widget_set_name(segment->NameLabel,"SegName");
     gtk_widget_set_name(segment->CategoriesLabel,"SegCat");
@@ -1572,7 +1574,9 @@ dictionary *yon_theme_new(dictionary **widgetss, GtkBuilder *builder, char *them
     curWidgets->MenuItemDocumentation=GTK_WIDGET(gtk_builder_get_object(curWidgets->builder,yon_char_get_augumented(theme_id,"MenuItemDocumentation")));
     curWidgets->MenuItemAboutSystem=GTK_WIDGET(gtk_builder_get_object(curWidgets->builder,yon_char_get_augumented(theme_id,"MenuItemAboutSystem")));
     curWidgets->SettingsSections=NULL;
-    
+    if (main_config.lock_settings==1){
+        gtk_widget_set_sensitive(curWidgets->MenuItemSettings,0);
+    }
     gtk_style_context_add_class(gtk_widget_get_style_context(curWidgets->icvpack),"iconview");
     curWidgets->socket=GTK_WIDGET(create_socket(curWidgets));
     if (curWidgets->ButtonBackToMain!=NULL)
@@ -1591,7 +1595,7 @@ dictionary *yon_theme_new(dictionary **widgetss, GtkBuilder *builder, char *them
     if (curWidgets->ButtonBackToMain!=NULL) 
     g_signal_connect(G_OBJECT(curWidgets->ButtonBackToMain), "clicked", G_CALLBACK(on_backToSettingsButton_clicked), curWidgets);
     curWidgets->LabelTitle=GTK_WIDGET(gtk_builder_get_object(curWidgets->builder,"LabelTitle"));
-        gtk_window_set_title(GTK_WINDOW(curWidgets->window),_("UBLinux Settings Manager"));
+    gtk_window_set_title(GTK_WINDOW(curWidgets->window),_("UBLinux Settings Manager"));
     
     // Standard for all themes
 
@@ -1673,6 +1677,15 @@ int main(int argc, char *argv[]){
         printf("Ошибка загрузки конфига!\n");
         return -1;
     }
+    static struct option long_options[] = {
+            {"lock-settings", 0, 0, 'l'},
+            };
+    int socket_find;
+    int option_index=0;
+    for (int i=0;i<argc;i++){
+        socket_find=getopt_long(argc,argv,"",long_options,&option_index);
+        if (socket_find=='l') main_config.lock_settings=1;
+    }
     local=setlocale(LC_ALL, "");
     textdomain (LocaleName);
     actionWidgets *widget=NULL;
diff --git a/source/ubl-settings-manager.h b/source/ubl-settings-manager.h
index b20917e..51dc119 100644
--- a/source/ubl-settings-manager.h
+++ b/source/ubl-settings-manager.h
@@ -3,6 +3,7 @@
 
 #include <gtk/gtk.h>
 #include <time.h>
+#include <getopt.h>
 
 
 #define GladePath "/usr/share/ubl-settings-manager/ui/ubl-settings-manager.glade"
@@ -79,6 +80,7 @@ typedef struct {
     char *lastUser;
     int changed;
     int fullscreen;
+    int lock_settings;
 } config;
 
 typedef struct {