diff --git a/source/libublsettings-gtk3-misc.c b/source/libublsettings-gtk3-misc.c
index 206c6bc..6fa51b0 100644
--- a/source/libublsettings-gtk3-misc.c
+++ b/source/libublsettings-gtk3-misc.c
@@ -500,6 +500,11 @@ void yon_on_entry_set_allowed_symbols(GtkEntry *target, char *symbols){
     g_signal_connect(G_OBJECT(target),"insert-text",G_CALLBACK(yon_on_insert_allowed_check),symbols);
 }
 
+void yon_gtk_entry_allow_password_symbols(GtkEntry *target){
+    g_return_if_fail(GTK_IS_ENTRY(target));
+    g_signal_connect(G_OBJECT(target),"insert-text",G_CALLBACK(yon_on_insert_allowed_check),yon_char_new("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!\"#$%&\'()*+,-./;<=>?@[\\]^_`{|}~"));
+}
+
 int yon_ip_check(char *ip){
     if (!strstr(ip,".")){
         int pixmask = atoi(ip);
diff --git a/source/libublsettings-gtk3-vte.c b/source/libublsettings-gtk3-vte.c
index 769a9e9..37c5408 100644
--- a/source/libublsettings-gtk3-vte.c
+++ b/source/libublsettings-gtk3-vte.c
@@ -46,7 +46,7 @@ void yon_terminal_integrated_start_shell(GtkWidget *terminal, char* command, voi
     vte_terminal_set_size(VTE_TERMINAL(terminal),10,15);
     VtePty *pty = vte_pty_new_sync(VTE_PTY_DEFAULT,NULL,NULL);
     vte_terminal_set_pty(VTE_TERMINAL(terminal),pty);
-    char *install_command=yon_char_unite("tput reset; tput cup 0 0; tput ed; ",command,"; STATUS=$?; stty -echo; unset PS1; exit ${STATUS}","\n",NULL); 
+    char *install_command=yon_char_unite("PS1=\"\";tput reset; tput cup 0 0; tput ed; ",command,"; STATUS=$?; stty -echo; unset PS1; exit ${STATUS}","\n",NULL); 
     if(endwork_function)
         g_signal_connect(G_OBJECT(terminal), "child-exited", G_CALLBACK(endwork_function), endwork_function_argument);
     printf("%s\n",install_command);
diff --git a/source/libublsettings-gtk3.c b/source/libublsettings-gtk3.c
index c1206f9..c4d5336 100644
--- a/source/libublsettings-gtk3.c
+++ b/source/libublsettings-gtk3.c
@@ -338,6 +338,44 @@ void yon_combo_box_set_default(GtkComboBoxText *target, char *command, char*(res
     g_thread_new("combo_get_default",(GThreadFunc)__yon_combo_set_default,target_struct);
 }
 
+void on_widget_changed(GObject* target,  GdkEvent*,  gpointer user_data){
+    char *config_parameter = g_object_get_data(target,"config_parameter");
+    char *get_command = g_object_get_data(target,"get_command");
+    char *object_property = g_object_get_data(target,"object_property");
+    GValue value = G_VALUE_INIT;
+    g_object_get_property(target,object_property,&value);
+    char *value_str = g_strdup_value_contents(&value);
+    if (!yon_char_is_empty(value_str)||strcmp(value_str,"[invalid GValue]")){
+        yon_config_register(config_parameter,get_command,value_str);
+    }
+    if (!yon_char_is_empty(value_str)) free(value_str);
+}
+
+void yon_gtk_widget_register_parameter(GtkWidget *target, char *config_parameter, char *get_command, char *object_property){
+    g_return_if_fail(G_IS_OBJECT(target));
+    char *signal_name = yon_char_unite("notify::",object_property,NULL);
+    g_object_set_data(G_OBJECT(target),"config_parameter",yon_char_new(config_parameter));
+    g_object_set_data(G_OBJECT(target),"get_command",yon_char_new(get_command));
+    g_object_set_data(G_OBJECT(target),"object_property",yon_char_new(object_property));
+    g_signal_connect(G_OBJECT(target),signal_name,G_CALLBACK(on_widget_changed),NULL);
+}
+
+dictionary *__register_widgets = NULL;
+
+void yon_gtk_widget_register_parameter_manual(GtkWidget *target, char *config_parameter, char *get_command, char *object_property){
+    yon_dictionary_add_or_create_if_exists_with_data(__register_widgets,NULL,target);
+    g_object_set_data(G_OBJECT(target),"config_parameter",yon_char_new(config_parameter));
+    g_object_set_data(G_OBJECT(target),"get_command",yon_char_new(get_command));
+    g_object_set_data(G_OBJECT(target),"object_property",yon_char_new(object_property));
+}
+
+void yon_gtk_widget_register_parameter_activate(){
+    dictionary *cur;
+    for_dictionaries(cur,__register_widgets){
+        on_widget_changed(yon_dictionary_get_data(cur,GObject*),NULL,NULL);
+    }
+}
+
 // dictionary *__yon_config_listeners = NULL;
 // typedef struct {
 //     GtkWidget *target;
diff --git a/source/libublsettings-gtk3.h b/source/libublsettings-gtk3.h
index c25d819..3ce1117 100644
--- a/source/libublsettings-gtk3.h
+++ b/source/libublsettings-gtk3.h
@@ -531,6 +531,8 @@ void yon_on_text_insert_only_digits(GtkEditable *editable, const gchar *text, gi
 
 void yon_gtk_entry_block_restricted_symbols(GtkEntry *target);
 
+void yon_gtk_entry_allow_password_symbols(GtkEntry *target);
+
 void yon_gtk_entry_block_languages(GtkEntry *target);
 
 void yon_gtk_entry_block_symbols(GtkEntry *target, char *symbols);
@@ -608,4 +610,7 @@ void yon_combo_box_set_default(GtkComboBoxText *target, char *command, char*(res
 int yon_ip_mask_get_bits(char *mask);
 int yon_ip_check(char *ip);
 
+void yon_gtk_widget_register_parameter(GtkWidget *target, char *config_parameter, char *get_command, char *object_property);
+void yon_gtk_widget_register_parameter_manual(GtkWidget *target, char *config_parameter, char *get_command, char *object_property);
+void yon_gtk_widget_register_parameter_activate();
 #endif
\ No newline at end of file