diff --git a/app/main.c b/app/main.c
index bf74cb7..57fc74b 100644
--- a/app/main.c
+++ b/app/main.c
@@ -913,10 +913,10 @@ void MAIN_Key_UP_DOWN(bool key_pressed, bool key_held, scan_state_dir_t Directio
 				//
 				// TODO: include this once we have the entire eeprom loaded
 				//
-				if (!key_held && key_pressed)
-					g_tx_vfo->frequency_channel = BOARD_find_channel(frequency);
-				else
-				if (key_held && key_pressed)
+				//if (!key_held && key_pressed)
+				//	g_tx_vfo->frequency_channel = BOARD_find_channel(frequency);
+				//else
+				//if (key_held && key_pressed)
 					g_tx_vfo->frequency_channel = 0xff;
 
 				if (new_band != old_band)
diff --git a/app/menu.c b/app/menu.c
index 44e161a..092ad4f 100644
--- a/app/menu.c
+++ b/app/menu.c
@@ -81,7 +81,7 @@ void MENU_start_css_scan(int8_t Direction)
 	g_css_scan_mode  = CSS_SCAN_MODE_SCANNING;
 	g_update_status = true;
 
-	g_MENU_SCRAMBLERoll_direction = Direction;
+	g_menu_scroll_direction = Direction;
 
 	RADIO_select_vfos();
 
@@ -895,7 +895,7 @@ void MENU_SelectNextCode(void)
 	else
 		return;
 
-	g_sub_menu_selection = NUMBER_AddWithWraparound(g_sub_menu_selection, g_MENU_SCRAMBLERoll_direction, 1, UpperLimit);
+	g_sub_menu_selection = NUMBER_AddWithWraparound(g_sub_menu_selection, g_menu_scroll_direction, 1, UpperLimit);
 
 	if (g_menu_cursor == MENU_RX_CDCSS)
 	{
@@ -1934,7 +1934,7 @@ void MENU_process_key(key_code_t Key, bool key_pressed, bool key_held)
 	{
 		if (g_menu_cursor == MENU_VOLTAGE ||
 #ifdef ENABLE_F_CAL_MENU
-				g_menu_cursor == MENU_F_CALI ||
+			g_menu_cursor == MENU_F_CALI ||
 #endif
 			g_menu_cursor == MENU_BAT_CAL)
 		{
diff --git a/driver/bk4819.c b/driver/bk4819.c
index a998cc5..50b2e87 100644
--- a/driver/bk4819.c
+++ b/driver/bk4819.c
@@ -2015,7 +2015,8 @@ void BK4819_PlayRogerMDC1200(void)
 	BK4819_WriteRegister(BK4819_REG_70,   // 0 0000000 1 1100000
 		( 0u << 15) |
 		( 0u <<  8) |
-		( 1u <<  7) |
+//		( 1u <<  7) |
+		( 0u <<  7) |
 		(96u <<  0));
 
 	// Set FSK data length
diff --git a/firmware.bin b/firmware.bin
index 4628411..3a676c4 100644
Binary files a/firmware.bin and b/firmware.bin differ
diff --git a/firmware.packed.bin b/firmware.packed.bin
index 32f36ec..77ca60d 100644
Binary files a/firmware.packed.bin and b/firmware.packed.bin differ
diff --git a/ui/main.c b/ui/main.c
index 48d78fa..bd2bfbb 100644
--- a/ui/main.c
+++ b/ui/main.c
@@ -400,7 +400,9 @@ void UI_update_rssi(const int16_t rssi, const int vfo)
 
 void UI_DisplayMain(void)
 {
-	const unsigned int smallest_char_spacing = ARRAY_SIZE(g_font3x5[0]) + 1;
+	#ifndef ENABLE_BIG_FREQ
+		const unsigned int smallest_char_spacing = ARRAY_SIZE(g_font3x5[0]) + 1;
+	#endif
 	const unsigned int line0 = 0;  // text screen line
 	const unsigned int line1 = 4;
 	char               String[17];
diff --git a/ui/menu.c b/ui/menu.c
index 70ccc9b..187f1ea 100644
--- a/ui/menu.c
+++ b/ui/menu.c
@@ -383,7 +383,7 @@ uint8_t g_menu_list_sorted[ARRAY_SIZE(g_menu_list)];
 
 bool    g_is_in_sub_menu;
 uint8_t g_menu_cursor;
-int8_t  g_MENU_SCRAMBLERoll_direction;
+int8_t  g_menu_scroll_direction;
 int32_t g_sub_menu_selection;
 
 // edit box
diff --git a/ui/menu.h b/ui/menu.h
index 8fbab06..f7a077f 100644
--- a/ui/menu.h
+++ b/ui/menu.h
@@ -194,7 +194,7 @@ extern const char         g_sub_MENU_SCRAMBLERAMBLER[11][7];
 extern bool               g_is_in_sub_menu;
 						  
 extern uint8_t            g_menu_cursor;
-extern int8_t             g_MENU_SCRAMBLERoll_direction;
+extern int8_t             g_menu_scroll_direction;
 extern int32_t            g_sub_menu_selection;
 						  
 extern char               g_edit_original[17];