diff --git a/Changelog b/Changelog
index 03b7cf7..cdf9d0c 100644
--- a/Changelog
+++ b/Changelog
@@ -1,9 +1,10 @@
 
 Version 1.0.5
 
-2025-11-28:
+2025-11-29:
 - double click on the variable list works.
 - added bulk load of CSV files.
+- set values within the saved file and thier content
 
 Version 1.0.4
 
diff --git a/README.md b/README.md
index b68369a..2395e2d 100644
--- a/README.md
+++ b/README.md
@@ -35,8 +35,8 @@ needed librarys (needs to prepared, see Makefile for some hints).
 For precompiled windows binarys look at this [link](https://steffen.gulpe.de/modbus-tcpip/).
 
 
-# some functions - bulk load
-- Bulk load of csv files works.
+# some usefull functions
+Bulk load of csv files works.
 
 	NAME,TYPE,FC,REGISTER,VALUE
 	===================================================
@@ -45,3 +45,5 @@ For precompiled windows binarys look at this [link](https://steffen.gulpe.de/mod
 	TEST_FC4_4,FLOAT,4,4,2.6
 	TEST_FC4_6,FLOAT,4,6,15.6
 
+
+
diff --git a/gui.cc b/gui.cc
index 95472f9..2bcc9f0 100644
--- a/gui.cc
+++ b/gui.cc
@@ -431,26 +431,21 @@ gboolean cb_thread_network_data_add (gpointer data) {
 		struct modbus_data *mbdata = (struct modbus_data *)data;
 		std::string text;
 		char timetext[255];
-		GtkTextTag *tag_datetime;
-		GtkTextTag *tag_data;
-		GtkTextTag *tag_info;
-		GtkTextTag *tag_modbus;
-		GtkTextTag *tag_error;
 		time_t _tm =time(NULL);
 		struct tm * curtime = localtime (&_tm);
 		static int _once = 0;
 
 		if (_once == 0) {
 			_once = 1;
-			tag_datetime = gtk_text_buffer_create_tag (textbuffer, "Date_Time",
+			gtk_text_buffer_create_tag (textbuffer, "Date_Time",
 						"foreground", "blue", "style", PANGO_WEIGHT_BOLD, "family", "Monospace", NULL);
-			tag_data = gtk_text_buffer_create_tag (textbuffer, "Data",
+			gtk_text_buffer_create_tag (textbuffer, "Data",
 						"foreground", "black", "style", PANGO_WEIGHT_NORMAL, "family", "Monospace", NULL);
-			tag_info = gtk_text_buffer_create_tag (textbuffer, "Info",
+			gtk_text_buffer_create_tag (textbuffer, "Info",
 						"foreground", "green", "style", PANGO_WEIGHT_THIN, "family", "Sans", NULL);
-			tag_error = gtk_text_buffer_create_tag (textbuffer, "Error",
+			gtk_text_buffer_create_tag (textbuffer, "Error",
 						"foreground", "red", "style", PANGO_WEIGHT_BOLD, "family", "Sans", NULL);
-			tag_modbus = gtk_text_buffer_create_tag (textbuffer, "Modbus",
+			gtk_text_buffer_create_tag (textbuffer, "Modbus",
 						"foreground", "black", "style", PANGO_WEIGHT_NORMAL, "family", "Sans", NULL);
 		}
 		strftime (timetext, 255, "%H:%M:%S", curtime);
@@ -459,7 +454,7 @@ gboolean cb_thread_network_data_add (gpointer data) {
 		// build hex dump
 		//
 		text = "";
-		for (int i = 0; i < mbdata->bufferlen; i++) {
+		for (size_t i = 0; i < mbdata->bufferlen; i++) {
 			unsigned char c = mbdata->buffer[i];
 			char hexnum[] = "0123456789ABCDEF";
 
@@ -558,9 +553,7 @@ gboolean cb_thread_network_text_add (gpointer data) {
 		char timetext[255];
 		GtkWidget *textview = GTK_WIDGET(gtk_builder_get_object (_builder_, "network_text"));
 		GtkTextBuffer *textbuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
-		GtkTextIter start, end;
-		GtkTextTag *tag_datetime;
-		GtkTextTag *tag_info;
+		GtkTextIter start;
 		char *textprm = (char*) data;
 		time_t _tm =time(NULL);
 		struct tm * curtime = localtime (&_tm);
@@ -568,9 +561,9 @@ gboolean cb_thread_network_text_add (gpointer data) {
 
 		if (_once == 0) {
 			_once = 1;
-			tag_datetime = gtk_text_buffer_create_tag (textbuffer, "Date_Time",
+			gtk_text_buffer_create_tag (textbuffer, "Date_Time",
 						"foreground", "blue", "style", PANGO_WEIGHT_BOLD, "family", "Monospace", NULL);
-			tag_info = gtk_text_buffer_create_tag (textbuffer, "Connection",
+			gtk_text_buffer_create_tag (textbuffer, "Connection",
 						"foreground", "red", "style", PANGO_WEIGHT_BOLD, "family", "Sans", NULL);
 		}
 
@@ -608,10 +601,7 @@ gboolean cb_thread_status (gpointer data) {
 
 void cb_networkdata_show (GtkWidget *widget, gpointer data) {
 	GtkWidget *textview = GTK_WIDGET(gtk_builder_get_object (GTK_BUILDER(data), "network_text"));
-	GtkTextBuffer *textbuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
-
-	printf ("*************************** \n");
-
+	gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
 };
 
 void cb_addvar_close (GtkWidget *widget, gpointer data) {
@@ -669,7 +659,7 @@ void cb_menu_about(GtkWidget *widget, gpointer data) {
 	GtkWidget *dlg = GTK_WIDGET (gtk_builder_get_object (builder, "dlgabout"));
 	GtkWidget *label = GTK_WIDGET (gtk_builder_get_object (builder, "dlgabout_version"));
 	gtk_label_set_text(GTK_LABEL(label), VERSION);
-	gint result = gtk_dialog_run(GTK_DIALOG(dlg));
+	gtk_dialog_run(GTK_DIALOG(dlg));
 	gtk_widget_hide(GTK_WIDGET(dlg));
 
 	return;
@@ -826,8 +816,6 @@ void load_file(std::string fn) {
 	GtkWidget *guiautovalue = GTK_WIDGET(gtk_builder_get_object (GTK_BUILDER(_builder_), "conf_autoaddvalues"));
 	GtkWidget *guiport = GTK_WIDGET(gtk_builder_get_object (GTK_BUILDER(_builder_), "port_entry"));
 	GuiValue g;
-	int autoadd = 0;
-
 
 	modbussrv.EnableAll(0);
 	MBData_EnableAll(0);
@@ -867,14 +855,21 @@ void load_file(std::string fn) {
 
 
 	for (i = 0; json.GetObjectIdx("values", i, &value); i++) {
+		uint16_t regvals[4];
+		int regstowrite = 1;
+
 		value.GetValue("name", &g.name);
 		value.GetValue("type", &g.type);
 		value.GetValue("sim", &g.sim);
 		value.GetValue("value", &g.value);
-		value.GetValue("fc", &temp);   g.fc = atoi(temp.c_str());
-		value.GetValue("reg", &temp);   g.reg = atoi(temp.c_str());
+		value.GetValueInt("fc", &g.fc);
+		value.GetValueInt("reg", &g.reg);
 
 		Value_Add(&g);
+
+		if (Value_SetValue(g.value, g.type, g.fc, &regstowrite, regvals)) {
+			modbussrv.SetRegValue(g.fc, g.reg, regstowrite, (uint16_t*)regvals);
+		}
 	}
 };
 
@@ -884,9 +879,7 @@ void load_bulkfile(std::string fn) {
 
 	FILE *f;
 	char buffer[FILEBUFFER];
-	char field[LEN_FIELD];
 	char *pos, *next;
-	int i;
 	JSONParse json;
 	JSONParse value;
 	std::string temp;
@@ -941,7 +934,7 @@ void load_bulkfile(std::string fn) {
 				modbussrv.SetRegValue(g.fc, g.reg, regstowrite, (uint16_t*)regvals);
 				printf ("%s add %s type:%s with value %s\n", __FUNCTION__, g.name.c_str(), g.type.c_str(), g.value.c_str());
 			}
-			else printf ("%s add %s without value\n", __FUNCTION__, g.name);
+			else printf ("%s add %s without value\n", __FUNCTION__, g.name.c_str());
 		}
 		fclose (f);
 	}
diff --git a/guimodbusdata.cc b/guimodbusdata.cc
index b1019b1..4def1ff 100644
--- a/guimodbusdata.cc
+++ b/guimodbusdata.cc
@@ -166,11 +166,10 @@ void MBData_ChangeRegs (int fc, int regstart, int count, ModbusRegister *r) {
 	GtkWidget *mbdata = GTK_WIDGET(gtk_builder_get_object (GTK_BUILDER(_builder_), "regs_tv"));
 	GtkTreeIter iter;
 	GtkTreeModel *model;
-	int i,j;
+	int i;
 	gchar *v_fcreg = NULL;
 	string path;
 	char value[16] = "0000";
-	char hex[] = "0123456789ABCDEF";
 
 	model = gtk_tree_view_get_model(GTK_TREE_VIEW(mbdata));
 
diff --git a/guivalues.cc b/guivalues.cc
index f78e3f3..9c059ee 100644
--- a/guivalues.cc
+++ b/guivalues.cc
@@ -397,7 +397,6 @@ std::string Value_GetValue(int fc, int reg, string type) {
 /// @return 
 int Value_SetValue(string value, string type, int fc, int *regcnt, uint16_t *regvalues) {
 	uint8_t data[4];
-
 	if (fc == 1 || fc == 2) {
 		*regcnt = 1;
 		if (value.compare("false") == 0 || value.compare("0") == 0)
@@ -426,6 +425,19 @@ int Value_SetValue(string value, string type, int fc, int *regcnt, uint16_t *reg
 			memcpy (regvalues, &i16, 2);
 			*regcnt = 1;
 		}
+		else if (type.compare("BOOL") == 0) {
+			uint16_t i16;
+			int ival;
+			std::size_t c;
+			
+			for (ival = 0, c = 0; c < value.length(); c++) {
+				if (value[c] == '0') 		ival = ival << 1;
+				else if (value[c] == '1') 	ival = (ival << 1) + 1;
+			}
+			i16 = (uint16_t) ival;
+			memcpy (regvalues, &i16, 2);
+			*regcnt = 1;
+		}
 	}
 
 	return 1;
diff --git a/json.cc b/json.cc
index 31c6043..b930965 100644
--- a/json.cc
+++ b/json.cc
@@ -43,7 +43,7 @@ void JSONParse::Clear() {
 // read every element and keep only this in memory.
 //
 int JSONParse::Set(string json) {
-	int i;
+	std::size_t i;
 	int step;
 	int level;
 	bool ignorenext;
@@ -205,23 +205,21 @@ int JSONParse::GetValue(string varname, string *dest) {
 
 int JSONParse::GetValueInt(string varname, int *dest) {
 	string s;
+
 	int res = GetValue(varname, &s);
-	if (res) {
-		*dest = atoi (s.c_str());
-		return 1;
-	}
-	return 0;
+	if (res) *dest = atoi (s.c_str());
+	
+	return res;
 };
 
 
 int JSONParse::GetValueInt64(string varname, int64_t *dest) {
 	string s;
+
 	int res = GetValue(varname, &s);
-	if (res) {
-		*dest = atol (s.c_str());
-		return 1;
-	}
-	return 0;
+	if (res) *dest = atol (s.c_str());
+
+	return res;
 };
 
 
@@ -244,7 +242,8 @@ int JSONParse::GetObject(string varname, JSONParse *dest) {
 #define MAXRECURSIVE 255
 int JSONParse::GetIdx(string src, int idx, string *dest) {
 	char recursive[MAXRECURSIVE];
-	int i = 0, rcnt = 0, cnt = 0;
+	int rcnt = 0, cnt = 0;
+	std::size_t i;
 
 	(*dest) = "";
 //	printf("\n***************************************idx:%d\n", idx);
diff --git a/mbsconfig.h b/mbsconfig.h
index a18886d..3913133 100644
--- a/mbsconfig.h
+++ b/mbsconfig.h
@@ -9,7 +9,7 @@
  */
 
 #ifndef _MBSCONFIG_H_
-#define _MBDCONFIG_H_
+#define _MBSCONFIG_H_
 
 #include "config.h"
 #include "modbussrv.h"
diff --git a/modbussrv.cc b/modbussrv.cc
index e4237ca..ac12705 100644
--- a/modbussrv.cc
+++ b/modbussrv.cc
@@ -448,8 +448,6 @@ int ModbusSrv::WorkerAndEncodeRead(struct modbus_data *mbin, struct modbus_data
 
 
 int ModbusSrv::WorkerAndEncodeWriteSingle(struct modbus_data *mbin, struct modbus_data *mbout) {
-	uint16_t i16;
-	int pos = 0;
 	int error = 0;
 
 	// transaction
@@ -814,8 +812,6 @@ void ModbusSrv::EnableAll(int onoff) {
 
 
 void ModbusSrv::SetRegValue(int fc, int regstart, int count, uint16_t *values) {
-	int reg;
-
 	if (fc <= 0 || fc > 4) {
 		printf ("%s:%d fc(%d) is set out of range\n", __FILE__, __LINE__, fc);
 		return;
diff --git a/server.cc b/server.cc
index 15265a7..394f948 100644
--- a/server.cc
+++ b/server.cc
@@ -45,7 +45,6 @@ int main (int argc, char **argv) {
 #if defined _WIN32 || defined _WIN64 || defined __CYGWIN__
 #else
     GSettings *settings;
-    GError *error = NULL;
 
 	// from the google KI :)
     // Das Schema (Schema) für die Mauseinstellungen erstellen