diff --git a/hwTestSuite/tools.c b/hwTestSuite/tools.c
index 0c9e7a3..4c0dad3 100644
--- a/hwTestSuite/tools.c
+++ b/hwTestSuite/tools.c
@@ -377,7 +377,7 @@ var listRomInfo(){
    
    if(getButtonPressed(buttonSelect)){
       //ROM must be attached to CSA(chip select a) on Dragonball VZ as it controls the boot up process
-      //the only 2 restrictions to use this dumper are, you need a Dragonball VZ Palm and internal RAM must be bigger than ROM / 128k rounded up to the nearest power of 2 * 128k
+      //the only 3 restrictions to use this dumper are, you need a Dragonball VZ Palm, an SD card must be inserted and the SD card must be bigger than ROM / 128k rounded up to the nearest power of 2 * 128k
       uint16_t csa = readArbitraryMemory16(HW_REG_ADDR(CSA));
       uint16_t csgba = readArbitraryMemory16(HW_REG_ADDR(CSGBA));
       uint16_t csugba = readArbitraryMemory16(HW_REG_ADDR(CSUGBA));
diff --git a/libretroBuildSystem/libretro.c b/libretroBuildSystem/libretro.c
index eaffb42..1da5ded 100644
--- a/libretroBuildSystem/libretro.c
+++ b/libretroBuildSystem/libretro.c
@@ -243,7 +243,7 @@ void retro_run(void)
    palmInput.buttonSelect = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R);
    
    //app buttons
-   palmInput.buttonCalender = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y);
+   palmInput.buttonCalendar = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y);
    palmInput.buttonAddress = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X);
    palmInput.buttonTodo = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B);
    palmInput.buttonNotes = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A);
diff --git a/qtBuildSystem/Mu/Mu.pro.user b/qtBuildSystem/Mu/Mu.pro.user
index a33f4ee..2981348 100644
--- a/qtBuildSystem/Mu/Mu.pro.user
+++ b/qtBuildSystem/Mu/Mu.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.6.1, 2018-06-17T11:03:02. -->
+<!-- Written by QtCreator 4.6.1, 2018-06-17T11:54:56. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
diff --git a/src/sed1376.c b/src/sed1376.c
index 6506761..3d5105e 100644
--- a/src/sed1376.c
+++ b/src/sed1376.c
@@ -330,10 +330,10 @@ void sed1376Render(){
          //rotation
          //later, unemulated
 
-         //software display inversion
+         //display inversion
          if((sed1376Registers[DISP_MODE] & 0x30) == 0x10)
             MULTITHREAD_LOOP for(uint32_t count = 0; count < 160 * 160; count++)
-               palmFramebuffer[count] ^= 0xFFFF;
+               palmFramebuffer[count] = ~palmFramebuffer[count];
 
          //backlight off, half color intensity
          if(!palmMisc.backlightOn)
diff --git a/src/sed1376Accessors.c.h b/src/sed1376Accessors.c.h
index 37547c0..38cfc94 100644
--- a/src/sed1376Accessors.c.h
+++ b/src/sed1376Accessors.c.h
@@ -10,10 +10,13 @@ static inline uint32_t handlePanelDataSwaps(uint32_t address){
 }
 
 //color conversion
+static inline uint16_t swapRedBlue(uint16_t color){
+   return color << 11 | (color & 0x07E0) | color >> 11;
+}
 static inline uint16_t makeRgb16FromSed666(uint8_t r, uint8_t g, uint8_t b){
-   uint16_t color = r >> 2 << 10 & 0xF800;
+   uint16_t color = b >> 2 << 10 & 0xF800;
    color |= g >> 2 << 5 & 0x07E0;
-   color |= b >> 2 >> 1 & 0x001F;
+   color |= r >> 2 >> 1 & 0x001F;
    return color;
 }
 static inline uint16_t makeRgb16FromGreenComponent(uint16_t g){
@@ -58,7 +61,7 @@ static uint16_t get8BppColor(uint16_t x, uint16_t y){
    return sed1376OutputLut[sed1376Framebuffer[handlePanelDataSwaps(screenStartAddress + y * lineSize + x)]];
 }
 static uint16_t get16BppColor(uint16_t x, uint16_t y){
-   return sed1376Framebuffer[handlePanelDataSwaps(screenStartAddress + (y * lineSize + x) * 2)] << 8 | sed1376Framebuffer[handlePanelDataSwaps(screenStartAddress + (y * lineSize + x) * 2 + 1)];
+   return swapRedBlue(sed1376Framebuffer[handlePanelDataSwaps(screenStartAddress + (y * lineSize + x) * 2)] << 8 | sed1376Framebuffer[handlePanelDataSwaps(screenStartAddress + (y * lineSize + x) * 2 + 1)]);
 }
 
 static inline void selectRenderer(bool color, uint8_t bpp){