diff --git a/src/drivers/Qt/input.cpp b/src/drivers/Qt/input.cpp
index 39d76699..665dd66e 100644
--- a/src/drivers/Qt/input.cpp
+++ b/src/drivers/Qt/input.cpp
@@ -1812,22 +1812,22 @@ void InitInputInterface()
 }
 
 static ButtConfig fkbmap[0x48] = {
-	MK(SDLK_F1), MK(SDLK_F2), MK(SDLK_F3), MK(SDLK_F4), MK(SDLK_F5), MK(SDLK_F6), MK(SDLK_F7), MK(SDLK_F8),
-	MK(SDLK_1), MK(SDLK_2), MK(SDLK_3), MK(SDLK_4), MK(SDLK_5), MK(SDLK_6), MK(SDLK_7), MK(SDLK_8), MK(SDLK_9),
-	MK(SDLK_0),
-	MK(SDLK_MINUS), MK(SDLK_EQUAL), MK(SDLK_BACKSLASH), MK(SDLK_BACKSPACE),
-	MK(SDLK_ESCAPE), MK(SDLK_Q), MK(SDLK_W), MK(SDLK_E), MK(SDLK_R), MK(SDLK_T), MK(SDLK_Y), MK(SDLK_U), MK(SDLK_I),
-	MK(SDLK_O),
-	MK(SDLK_P), MK(SDLK_GRAVE), MK(SDLK_BRACKET_LEFT), MK(SDLK_ENTER),
-	MK(SDLK_LEFTCONTROL), MK(SDLK_A), MK(SDLK_S), MK(SDLK_D), MK(SDLK_F), MK(SDLK_G), MK(SDLK_H), MK(SDLK_J),
-	MK(SDLK_K),
-	MK(SDLK_L), MK(SDLK_SEMICOLON), MK(SDLK_APOSTROPHE), MK(SDLK_BRACKET_RIGHT), MK(SDLK_INSERT),
-	MK(SDLK_LEFTSHIFT), MK(SDLK_Z), MK(SDLK_X), MK(SDLK_C), MK(SDLK_V), MK(SDLK_B), MK(SDLK_N), MK(SDLK_M),
-	MK(SDLK_COMMA),
-	MK(SDLK_PERIOD), MK(SDLK_SLASH), MK(SDLK_RIGHTALT), MK(SDLK_RIGHTSHIFT), MK(SDLK_LEFTALT),
-	MK(SDLK_SPACE),
-	MK(SDLK_DELETE), MK(SDLK_END), MK(SDLK_PAGEDOWN),
-	MK(SDLK_CURSORUP), MK(SDLK_CURSORLEFT), MK(SDLK_CURSORRIGHT), MK(SDLK_CURSORDOWN)};
+	/*  0 */ MK(SDLK_F1), MK(SDLK_F2), MK(SDLK_F3), MK(SDLK_F4), MK(SDLK_F5), MK(SDLK_F6), MK(SDLK_F7), MK(SDLK_F8),
+	/*  8 */ MK(SDLK_1), MK(SDLK_2), MK(SDLK_3), MK(SDLK_4), MK(SDLK_5), MK(SDLK_6), MK(SDLK_7), MK(SDLK_8), MK(SDLK_9),
+	/* 17 */ MK(SDLK_0),
+	/* 18 */ MK(SDLK_MINUS), MK(SDLK_EQUAL), MK(SDLK_BACKSLASH), MK(SDLK_BACKSPACE),
+	/* 22 */ MK(SDLK_ESCAPE), MK(SDLK_Q), MK(SDLK_W), MK(SDLK_E), MK(SDLK_R), MK(SDLK_T), MK(SDLK_Y), MK(SDLK_U), MK(SDLK_I),
+	/* 31 */ MK(SDLK_O),
+	/* 32 */ MK(SDLK_P), MK(SDLK_GRAVE), MK(SDLK_BRACKET_LEFT), MK(SDLK_ENTER),
+	/* 36 */ MK(SDLK_LEFTCONTROL), MK(SDLK_A), MK(SDLK_S), MK(SDLK_D), MK(SDLK_F), MK(SDLK_G), MK(SDLK_H), MK(SDLK_J),
+	/* 44 */ MK(SDLK_K),
+	/* 45 */ MK(SDLK_L), MK(SDLK_SEMICOLON), MK(SDLK_APOSTROPHE), MK(SDLK_BRACKET_RIGHT), MK(SDLK_INSERT),
+	/* 50 */ MK(SDLK_LEFTSHIFT), MK(SDLK_Z), MK(SDLK_X), MK(SDLK_C), MK(SDLK_V), MK(SDLK_B), MK(SDLK_N), MK(SDLK_M),
+	/* 58 */ MK(SDLK_COMMA),
+	/* 59 */ MK(SDLK_PERIOD), MK(SDLK_SLASH), MK(SDLK_RIGHTALT), MK(SDLK_RIGHTSHIFT), MK(SDLK_LEFTALT),
+	/* 64 */ MK(SDLK_SPACE),
+	/* 65 */ MK(SDLK_DELETE), MK(SDLK_END), MK(SDLK_PAGEDOWN),
+	/* 68 */ MK(SDLK_CURSORUP), MK(SDLK_CURSORLEFT), MK(SDLK_CURSORRIGHT), MK(SDLK_CURSORDOWN)};
 
 /**
  * Update the status of the Family KeyBoard.
@@ -1835,15 +1835,42 @@ static ButtConfig fkbmap[0x48] = {
 static void UpdateFKB()
 {
 	int x;
+	char leftShiftDown;
+	//static char lp[0x48];
+
+	leftShiftDown = DTestButton(&fkbmap[50]);
 
 	for (x = 0; x < 0x48; x++)
 	{
-		fkbkeys[x] = 0;
+		if ( leftShiftDown && (x == 62) )
+		{	// Family BASIC appears to not like when both shift keys are pressed at the
+			// same time. Since Qt key events do not differentiate between left and right
+			// shift this GUI sets both left and right shift scancodes when a shift modifier
+			// is detected. So to avoid having the FKB see both shift keys pressed at once,
+			// always skip the right shift key here if the left key is already detected down.
+			fkbkeys[x] = 0;
+			continue;
+		}
 
 		if (DTestButton(&fkbmap[x]))
 		{
 			fkbkeys[x] = 1;
+
+			//if ( !lp[x] )
+			//{
+			//	printf("FKB Key %i Down\n", x );
+			//}
 		}
+		else
+		{
+			fkbkeys[x] = 0;
+
+			//if ( lp[x] )
+			//{
+			//	printf("FKB Key %i Up\n", x );
+			//}
+		}
+		//lp[x] = fkbkeys[x];
 	}
 }
 
diff --git a/src/drivers/Qt/keyscan.cpp b/src/drivers/Qt/keyscan.cpp
index 4b2b2f99..9a022d9f 100644
--- a/src/drivers/Qt/keyscan.cpp
+++ b/src/drivers/Qt/keyscan.cpp
@@ -313,7 +313,6 @@ SDL_Scancode convQtKey2SDLScanCode(Qt::Key q)
 	case Key_At:
 		s = SDL_SCANCODE_2;
 		break;
-		break;
 	case Key_A:
 		s = SDL_SCANCODE_A;
 		break;
@@ -401,9 +400,9 @@ SDL_Scancode convQtKey2SDLScanCode(Qt::Key q)
 	case Key_BracketRight:
 		s = SDL_SCANCODE_RIGHTBRACKET;
 		break;
-	//case  Key_AsciiCircum:
-	//	s = SDL_SCANCODE_UNKNOWN;
-	//break;
+	case  Key_AsciiCircum:
+		s = SDL_SCANCODE_6;
+		break;
 	case Key_Underscore:
 		s = SDL_SCANCODE_MINUS;
 		break;
@@ -788,7 +787,6 @@ SDL_Keycode convQtKey2SDLKeyCode(Qt::Key q)
 	case Key_At:
 		s = SDLK_AT;
 		break;
-		break;
 	case Key_A:
 		s = SDLK_a;
 		break;
@@ -1082,6 +1080,25 @@ int pushKeyEvent(QKeyEvent *event, int pressDown)
 
 	sdlev.key.keysym.scancode = SDL_GetScancodeFromKey(sdlev.key.keysym.sym);
 
+	//printf("Native ScanCode: x%08X  %i \n", event->nativeScanCode(), event->nativeScanCode() );
+	//printf("Scancode: 0x%08X  %i \n", sdlev.key.keysym.scancode, sdlev.key.keysym.scancode );
+
+	// SDL Docs say this code should never happen, but it does... 
+	// so force it to alternative scancode algorithm if it occurs.
+	if ( (sdlev.key.keysym.scancode == SDL_SCANCODE_NONUSHASH      ) ||
+	     (sdlev.key.keysym.scancode == SDL_SCANCODE_NONUSBACKSLASH ) )
+	{
+		sdlev.key.keysym.scancode = SDL_SCANCODE_UNKNOWN;
+	}
+
+	if ( sdlev.key.keysym.scancode == SDL_SCANCODE_UNKNOWN )
+	{	// If scancode is unknown, the key may be dual function via the shift key.
+
+		sdlev.key.keysym.scancode = convQtKey2SDLScanCode( (Qt::Key)event->key() );
+
+		//printf("Dual Scancode: 0x%08X  %i \n", sdlev.key.keysym.scancode, sdlev.key.keysym.scancode );
+	}
+
 	sdlev.key.keysym.mod = convQtKey2SDLModifier(event->modifiers());
 	sdlev.key.repeat = 0;