diff --git a/README.md b/README.md
index a7d1530..13629c0 100644
--- a/README.md
+++ b/README.md
@@ -11,16 +11,16 @@ Am amazing achievement if you ask me !
 This version you can customize at compile time by making various changes to the makefile.
 You can edit those changes by (currently) editing the MakeFile, look for these lines ..
 
-*	CFLAGS  += -DDISABLE_BIG_FREQ     .. show frequencies using smaller font
-*	CFLAGS  += -DDISABLE_NOAA         .. remove NOAA channels option from the firmware
-*	CFLAGS  += -DDISABLE_VOICE        .. remove spoken VOICES option from the firmware
-*	CFLAGS  += -DDISABLE_AIRCOPY      .. remove AIRCOPY option
-*	CFLAGS  += -DDISABLE_ALARM        .. remove the ALARM transmit option from the firmware
-*	CFLAGS  += -DKEEP_MEM_NAME        .. keep the memory channels name when re-saving a channel
-*	CFLAGS  += -DCHAN_NAME_FREQ       .. show the channel frequency (as well as channel number/name)
-*	#CFLAGS += -DENABLE_TX_WHEN_AM    .. enable TX when radio set to AM (radio does NOT do AM, the adverts are false)
-*	#CFLAGS += -DSINGLE_VFO_CHAN      .. (not yet implemented) show a single VFO/CHANNEL if dual-watch/cross-band are disabled
-*	#CFLAGS += -DBAND_SCOPE           .. (not yet implemented) show a band scope (spectrum/panadapter)
+* CFLAGS  += -DDISABLE_BIG_FREQ     .. show frequencies using smaller font
+* CFLAGS  += -DDISABLE_NOAA         .. remove NOAA channels option from the firmware
+* CFLAGS  += -DDISABLE_VOICE        .. remove spoken VOICES option from the firmware
+* CFLAGS  += -DDISABLE_AIRCOPY      .. remove AIRCOPY option
+* CFLAGS  += -DDISABLE_ALARM        .. remove the ALARM transmit option from the firmware
+* CFLAGS  += -DKEEP_MEM_NAME        .. keep the memory channels name when re-saving a channel
+* CFLAGS  += -DCHAN_NAME_FREQ       .. show the channel frequency (as well as channel number/name)
+* #CFLAGS += -DENABLE_TX_WHEN_AM    .. enable TX when radio set to AM (radio does NOT do AM, the adverts are false)
+* #CFLAGS += -DSINGLE_VFO_CHAN      .. (not yet implemented) show a single VFO/CHANNEL if dual-watch/cross-band are disabled
+* #CFLAGS += -DBAND_SCOPE           .. (not yet implemented) add a band scope/spectrum/panadapter option
 
 To enable the custom option just uncomment the line by removing the starting '#'.
 
@@ -28,7 +28,7 @@ To enable the custom option just uncomment the line by removing the starting '#'
 
 * Various bugs fixed that the QS firmware had (TX tail, Menu confimation etc)
 * Added new bugs
-* Battery voltage boot screen now includes the percentage (as well as voltage)
+* Battery voltage boot screen now includes percentage
 * Slightly less intense menu style
 * AM RX now allowed everywhere, although the radio really doesn't do AM, the adverts are a con !
 * Finer RSSI bar steps
@@ -38,14 +38,14 @@ To enable the custom option just uncomment the line by removing the starting '#'
 * "STEP" menu, added 1.25kHz option, removed 5kHz option
 * "TXP" menu, renamed to "TX-PWR"
 * "SAVE" menu, renamed to "B-SAVE"
-* "WX" menu, renamed to "CROS-B" - 'WX' normally means weather here in the UK
-* "ABR" menu, renamed to "BAK-LT", shows extended backlight times, includes always ON option
+* "WX" menu, renamed to "CROS-B" ('WX' means weather here in the UK)
+* "ABR" menu, renamed to "BAK-LT", extended times, includes always ON option
 * "SCR" menu, renamed to "SCRAM"
 * "MIC" menu, shows mic gain in dB's, includes max mic gain possible (+15.5dB)
-* "VOL" menu, renamed to "BATVOL", shows voltage and percentage
+* "VOL" menu, renamed to "BATVOL", added percentage level
 * "AM" menu, renamed to "MODE", shows RX modulation mode
 
-Menu renames are to try and reduce 'WTF does that do/mean ?'
+Menu renames are to try and reduce 'WTF does that mean ?'
 
 # Compiler
 
diff --git a/driver/backlight.c b/driver/backlight.c
index 0ac2a0a..a5d97c3 100644
--- a/driver/backlight.c
+++ b/driver/backlight.c
@@ -26,7 +26,26 @@ void BACKLIGHT_TurnOn(void)
 	if (gEeprom.BACKLIGHT > 0)
 	{
 		GPIO_SetBit(&GPIOB->DATA, GPIOB_PIN_BACKLIGHT);  // turn the backlight ON
-		gBacklightCountdown = (gEeprom.BACKLIGHT < 5) ? (gEeprom.BACKLIGHT * 20) - 19 : 0;		// much longer backlight times
+		switch (gEeprom.BACKLIGHT)
+		{
+			case 1:	// 10 sec
+				gBacklightCountdown = 1;
+				break;
+			case 2:	// 20 sec
+				gBacklightCountdown = 21;
+				break;
+			case 3:	// 40 sec
+				gBacklightCountdown = 61;
+				break;
+			case 4:	// 80 sec
+				gBacklightCountdown = 141;
+				break;
+			case 5:	// always on
+			default:
+				gBacklightCountdown = 0;
+				break;
+		}
+//		gBacklightCountdown = (gEeprom.BACKLIGHT < 5) ? (gEeprom.BACKLIGHT * 20) - 19 : 0;
 	}
 }
 
diff --git a/firmware b/firmware
index f983859..8440b2d 100644
Binary files a/firmware and b/firmware differ
diff --git a/firmware.bin b/firmware.bin
index 910742f..d27a08d 100644
Binary files a/firmware.bin and b/firmware.bin differ
diff --git a/firmware.packed.bin b/firmware.packed.bin
index cee9d47..d0542cf 100644
Binary files a/firmware.packed.bin and b/firmware.packed.bin differ
diff --git a/ui/menu.c b/ui/menu.c
index 591f67c..6ca8af8 100644
--- a/ui/menu.c
+++ b/ui/menu.c
@@ -379,13 +379,26 @@ void UI_DisplayMenu(void)
 			break;
 	
 		case MENU_ABR:
-			if (gSubMenuSelection == 0)
-				strcpy(String, "OFF");
-			else
-			if (gSubMenuSelection < 5)
-				sprintf(String, "%d sec", gSubMenuSelection * 10);
-			else
-				strcpy(String, "ON");
+			#if 0
+				if (gSubMenuSelection == 0)
+					strcpy(String, "OFF");
+				else
+				if (gSubMenuSelection < 5)
+					sprintf(String, "%d sec", gSubMenuSelection * 10);
+				else
+					strcpy(String, "ON");
+			#else
+				switch (gSubMenuSelection)
+				{
+					case 0:  strcpy(String, "OFF");    break;
+					case 1:  strcpy(String, "10 sec"); break;
+					case 2:  strcpy(String, "20 sec"); break;
+					case 3:  strcpy(String, "40 sec"); break;
+					case 4:  strcpy(String, "80 sec"); break;
+					case 5:  strcpy(String, "ON");     break;
+					default: strcpy(String, "???");    break;
+				}
+			#endif
 			break;
 	
 		case MENU_AM: