diff --git a/BF_companion b/BF_companion
index 38aa356..71cd3d5 100755
Binary files a/BF_companion and b/BF_companion differ
diff --git a/main.c b/main.c
index 7cf4339..92cbece 100644
--- a/main.c
+++ b/main.c
@@ -711,12 +711,12 @@ long int X502_Raw_User_Data_Parser(uint32_t *inp_buff, uint32_t inp_values_N,
 			if (BF_msg.raw_value & 0x800000){ // if first bit is nonzero -- it is negative value
 				BF_msg.value_int *= -1;
 			}
-			printf("Received USR msg: 0x%06H\n", BF_msg.raw_value);
+			printf("Received USR msg: 0x%06H \n", BF_msg.raw_value);
 
 		//}else if (raw_header & 0b01100000 == 0b01100000){ //
 		}else if (BF_msg.raw_header & 0b01101010 == 0b01101010){ //new Frequency Sweep Started. So save old (*FFT_data)to FFT_data_done and start working with new FFT_data
 			//FFT
-			printf("Received: new LFSM started. msg payload: 0x%06H\n", BF_msg.raw_value);
+			printf("Received: new LFSM started. msg payload: 0x%06H \n", BF_msg.raw_value);
 			(*FFT_data)-> rcv_state = 0xFF; // data filled
 			int FFT_last_ID = (*FFT_data)-> ID;
 			int FFT_points_max_N = (*FFT_data)-> max_N;
@@ -1070,7 +1070,7 @@ int main(int argc, char** argv) {
 
 		uint32_t streams_enable_Err = 0;
 		streams_enable_Err = X502_StreamsEnable(hnd, X502_STREAM_ADC | X502_STREAM_DIN );
-		printf("Streams start err: %d \n", streams_enable_Err);
+		printf("Streams enable err: %d \n", streams_enable_Err);
 		uint32_t streams_start_Err = 0;
 		streams_start_Err = X502_StreamsStart(hnd);
 		printf("Streams start err: %d \n", streams_start_Err);
@@ -1105,25 +1105,23 @@ int main(int argc, char** argv) {
 		//BF_exec_cmd_with_arr(hnd, 0x8006U, 100, NULL, 0, 3);
 
 
-
-		printf("\nStart transparent mode\n");
-		BF_exec_cmd_simple(hnd, 0x8007, 10, 1); //start transparent
-
-		printf("\Flushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
-
-		printf("receiving data...\n");
-
 		uint32_t *inp_buff = malloc(1024*100*1024*2*4);
 		double *adc_data = malloc(1024*1024*sizeof(double));
 		//uint32_t inp_buff[1024*2048] = {0,};
 		int ready_cnt = 0;
 		int ready_cnt_copy = 0;
-
-
 		uint32_t ready_cnt_Err = 0;
 		uint32_t recv_Err_code = 0;
 
 
+		printf("\nStart transparent mode\n");
+		BF_exec_cmd_simple(hnd, 0x8007, 10, 1); //start transparent
+
+		printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
+
+		printf("receiving data...\n");
+
+
 		ready_cnt_Err = X502_GetRecvReadyCount(hnd, &ready_cnt_copy);
 		recv_Err_code = X502_Recv(hnd, inp_buff, 1024, 10);
 
@@ -1141,7 +1139,10 @@ int main(int argc, char** argv) {
 		}
 
 		int data_receive_trys_counter = 100;
-		uint32_t max_total_words = 10000;
+		uint32_t max_total_words = 100000;
+		printf("\nflush TX buff. \n Number of free TX descriptors before flushing:");
+		BF_exec_cmd_simple(hnd, 0x8010, 10, 1);
+
 
 		receive_data(hnd, logfilename, inp_buff,  data_receive_trys_counter,  max_total_words);
 /*
@@ -1153,8 +1154,15 @@ int main(int argc, char** argv) {
 
 
 		printf("\nStart averaging mode\n");
+
+		printf("\nflush TX buff. \n Number of free TX descriptors before flushing:");
+		BF_exec_cmd_simple(hnd, 0x8010, 10, 1);
+
+//		X502_StreamsStop(hnd);
+//		X502_StreamsStart(hnd);
 		BF_exec_cmd_simple(hnd, 0x8008, 2, 1); //start averaging
-		printf("\Flushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
+//		BF_exec_cmd_simple(hnd, 0x8007, 2, 1); //start transparent
+		printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
 
 
 
@@ -1167,26 +1175,48 @@ int main(int argc, char** argv) {
 
 
 		data_receive_trys_counter = 100;
-		max_total_words = 10000;
+		max_total_words = 100000;
 
 //		void receive_data(t_x502_hnd hnd, FILE* logfile_ptr, uint32_t* inp_buff, int data_receive_trys_counter, uint32_t max_total_words)
 
+		printf("\n dbg value:  ");
+		BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
 
 		receive_data(hnd, logfilename, inp_buff,  data_receive_trys_counter,  max_total_words);
+		printf("\n dbg value:  ");
+		BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
 
 
 
 		printf("\nStart transparent mode\n");
-		BF_exec_cmd_simple(hnd, 0x8007, 10, 1); //start averaging
-		printf("\Flushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
+		printf("\nflush TX buff. \n Number of free TX descriptors before flushing:");
+		BF_exec_cmd_simple(hnd, 0x8010, 10, 1);
 
+		BF_exec_cmd_simple(hnd, 0x8007, 10, 1); //start averaging
+
+		printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
+
+		printf("\n dbg value:  ");
+		BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
 		receive_data(hnd, logfilename, inp_buff,  data_receive_trys_counter,  max_total_words);
+		printf("\n dbg value:  ");
+		BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
 
 		printf("\nStart averaging mode\n");
+
+		printf("\nflush TX buff. \n Number of free TX descriptors before flushing:");
+		BF_exec_cmd_simple(hnd, 0x8010, 10, 1);
+
 				BF_exec_cmd_simple(hnd, 0x8008, 2, 1); //start averaging
-				printf("\Flushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
+				printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
+
+
+		printf("\n dbg value:  ");
+		BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
 
 		receive_data(hnd, logfilename, inp_buff,  data_receive_trys_counter,  max_total_words);
+		printf("\n dbg value:  ");
+		BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
 
 
 
diff --git a/plotter.py b/plotter.py
index df9732b..9e1feb8 100755
--- a/plotter.py
+++ b/plotter.py
@@ -49,8 +49,8 @@ if __name__ == "__main__":
     for key, val in data.items():
       if (key.count("_N") + key.count("_hex")) == 0:
         #print(key+"_hex :", data[key+"_hex"])
-        #chart.add_trace(go.Scatter(x=data[key+"_N"], y=data[key], name=key, mode="lines", text=data[key+"_hex"]))
-        chart.add_trace(go.Scatter(x=data[key+"_N"], y=data[key], name=key, mode="lines+markers", text=data[key+"_hex"]))
+        chart.add_trace(go.Scattergl(x=data[key+"_N"], y=data[key], name=key, mode="lines", text=data[key+"_hex"]))
+       # chart.add_trace(go.Scattergl(x=data[key+"_N"], y=data[key], name=key, mode="lines+markers", text=data[key+"_hex"]))
     chart.update_layout(title=argv[1])
     chart.show()