diff --git a/mlx90640/mlx90640_lcd_display.c b/mlx90640/mlx90640_lcd_display.c
index 660c015..8dcbd29 100644
--- a/mlx90640/mlx90640_lcd_display.c
+++ b/mlx90640/mlx90640_lcd_display.c
@@ -134,7 +134,11 @@ static void drawLegend(void)
 
 		  BSP_LCD_DrawHLine(0,246,ST7789V_LCD_PIXEL_WIDTH, LCD_COLOR_LIGHTBLUE);
 		  BSP_LCD_DrawHLine(0,245,ST7789V_LCD_PIXEL_WIDTH, LCD_COLOR_LIGHTBLUE);
-
+#if 0
+		  BSP_LCD_DrawHLine(0,0,ST7789V_LCD_PIXEL_WIDTH, LCD_COLOR_LIGHTBLUE);
+		  BSP_LCD_DrawVLine(0,0,ST7789V_LCD_PIXEL_HEIGHT-16-2, LCD_COLOR_LIGHTBLUE);
+		  BSP_LCD_DrawVLine(ST7789V_LCD_PIXEL_WIDTH/2,0,ST7789V_LCD_PIXEL_HEIGHT-16-16, LCD_COLOR_LIGHTBLUE);
+#endif
 		    BSP_LCD_SetFont(&Font16);
 			memset(tempBuffer,0,sizeof(tempBuffer));
 			DrawProp.BackColor = LCD_COLOR_BLACK;
@@ -206,7 +210,7 @@ averageTemp = 0.0;
   for (i=0; i<32*24; i++)
   averageTemp += tempValues[i];
   averageTemp /= 768;
-  BSP_LCD_FillRect(0,0,ST7789V_LCD_PIXEL_WIDTH, ST7789V_LCD_PIXEL_HEIGHT-16, LCD_COLOR_BLACK);
+  BSP_LCD_FillRect(1,1,ST7789V_LCD_PIXEL_WIDTH-2, ST7789V_LCD_PIXEL_HEIGHT-16-16, LCD_COLOR_BLACK);
 	for (y=1; y<23; y++)
 	{
 		for (x=1; x<31; x++)
@@ -258,9 +262,11 @@ static void readTempValues(void) {
 static uint8_t blackOutFilter(void)
 {
 	if (maxTemp < normalPeopleTemp) {
-		return 1;
-	} else {
+		blackOutTag =0;
 		return 0;
+	} else {
+		blackOutTag =1;
+		return 1;
 	}
 }
 void mlx90640_display_process(void)
diff --git a/mlx90640/st7789.c b/mlx90640/st7789.c
index 8b7c5f9..6cb29ec 100644
--- a/mlx90640/st7789.c
+++ b/mlx90640/st7789.c
@@ -133,8 +133,8 @@ void st7789v_Init(void)
 		/* Out of sleep mode, 0 args, no delay */
 	st7789v_WriteRegCmd(0x11);
 	HAL_Delay(120);
-	st7789v_WriteRegCmd(0x36);
 
+	st7789v_WriteRegCmd(0x36);
 	if (st7789v_rotation ==0)	st7789v_WriteRegCmd(0x00);
 	else if (st7789v_rotation ==1)	st7789v_WriteRegCmd(0xC0);
 	if (st7789v_rotation ==2)	st7789v_WriteRegCmd(0x70);
@@ -370,12 +370,22 @@ void st7789v_DrawHLine(uint16_t RGBCode, uint16_t Xpos, uint16_t Ypos, uint16_t
 void st7789v_DrawVLine(uint16_t RGBCode, uint16_t Xpos, uint16_t Ypos, uint16_t Length)
 {
   uint8_t counter = 0;
-  
-  if(Ypos + Length > ST7789V_LCD_PIXEL_HEIGHT) return;
-  for(counter = 0; counter < Length; counter++)
-  {
-    st7789v_WritePixel(Xpos, Ypos + counter, RGBCode);
-  }   
+  if(0 == st7789v_rotation || 2 == st7789v_rotation){
+
+	  if(Ypos + Length > ST7789V_LCD_PIXEL_HEIGHT) return;
+
+	  for(counter = 0; counter < Length; counter++)
+	  {
+		  st7789v_WritePixel(Xpos, Ypos, RGBCode);
+	  }
+  } else {
+
+	  if(Ypos + Length > ST7789V_LCD_PIXEL_WIDTH) return;
+	  for(counter = 0; counter < Length; counter++)
+	  {
+	  		  st7789v_WritePixel(Xpos, Ypos, RGBCode);
+	  }
+  }
 }
 
 /**
@@ -484,7 +494,10 @@ void st7789_SetRotation(uint8_t rotation)
 		case 0:
 			/* Memory access control: MY = 0, MX = 0, MV = 0, ML = 0 */
 			/*  */
-#if 1
+			st7789v_WriteReg(0X2A, 0x01);
+			st7789v_WriteReg(0X2A, 0x02);
+			st7789v_WriteReg(0X2B, 0x01);
+#if 0
 			st7789v_WriteReg(0X36, 0x08);
 			st7789v_WriteReg(0x2A, 0x00);
 			st7789v_WriteReg(0x2A, 0x00);
diff --git a/mlx90640/stm32_hx8347d_lcd.c b/mlx90640/stm32_hx8347d_lcd.c
index f8c9dc5..8726aaf 100644
--- a/mlx90640/stm32_hx8347d_lcd.c
+++ b/mlx90640/stm32_hx8347d_lcd.c
@@ -158,7 +158,7 @@ uint8_t BSP_LCD_Init(void)
 	//LCD_IO_Init();
   /* LCD Init */   
   lcd_drv->Init();
-  lcd_drv->SetRotation(2);
+  lcd_drv->SetRotation(0);
 #if 0
   /* Clear the LCD screen */
   BSP_LCD_Clear(LCD_COLOR_WHITE);