diff --git a/app/menu.c b/app/menu.c
index 2af07ec..a5aef0f 100644
--- a/app/menu.c
+++ b/app/menu.c
@@ -113,25 +113,27 @@ void MENU_StopCssScan(void)
 
 int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 {
+	*pMin = 0;
+
 	switch (menu_id)
 	{
 		case MENU_SQL:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = 9;
 			break;
 
 		case MENU_STEP:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = STEP_N_ELEM - 1;
 			break;
 
 		case MENU_ABR:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_BACKLIGHT) - 1;
 			break;
 
 		case MENU_ABR_MIN:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = 9;
 			break;
 
@@ -141,85 +143,85 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 			break;
 
 		case MENU_F_LOCK:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_F_LOCK) - 1;
 			break;
 
 		case MENU_MDF:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_MDF) - 1;
 			break;
 
 		case MENU_TXP:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_TXP) - 1;
 			break;
 
 		case MENU_SFT_D:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SFT_D) - 1;
 			break;
 
 		case MENU_TDR:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_RXMode) - 1;
 			break;
 
 		#ifdef ENABLE_VOICE
 			case MENU_VOICE:
-				*pMin = 0;
+				//*pMin = 0;
 				*pMax = ARRAY_SIZE(gSubMenu_VOICE) - 1;
 				break;
 		#endif
 
 		case MENU_SC_REV:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SC_REV) - 1;
 			break;
 
 		case MENU_ROGER:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_ROGER) - 1;
 			break;
 
 		case MENU_PONMSG:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_PONMSG) - 1;
 			break;
 
 		case MENU_R_DCS:
 		case MENU_T_DCS:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = 208;
 			//*pMax = (ARRAY_SIZE(DCS_Options) * 2);
 			break;
 
 		case MENU_R_CTCS:
 		case MENU_T_CTCS:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(CTCSS_Options);
 			break;
 
 		case MENU_W_N:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_W_N) - 1;
 			break;
 
 		#ifdef ENABLE_ALARM
 			case MENU_AL_MOD:
-				*pMin = 0;
+				//*pMin = 0;
 				*pMax = ARRAY_SIZE(gSubMenu_AL_MOD) - 1;
 				break;
 		#endif
 
 		case MENU_RESET:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_RESET) - 1;
 			break;
 
 		case MENU_COMPAND:
 		case MENU_ABR_ON_TX_RX:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_RX_TX) - 1;
 			break;
 
@@ -250,23 +252,23 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 #ifndef ENABLE_FEAT_F4HWN
 		case MENU_SCREN:
 #endif
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_OFF_ON) - 1;
 			break;
 		case MENU_AM:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gModulationStr) - 1;
 			break;
 
 #ifndef ENABLE_FEAT_F4HWN
 		case MENU_SCR:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SCRAMBLER) - 1;
 			break;
 #endif
 
 		case MENU_TOT:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_TOT) - 1;
 			break;
 
@@ -274,7 +276,7 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 			case MENU_VOX:
 		#endif
 		case MENU_RP_STE:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = 10;
 			break;
 
@@ -282,7 +284,7 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 		case MENU_1_CALL:
 		case MENU_DEL_CH:
 		case MENU_MEM_NAME:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = MR_CHANNEL_LAST;
 			break;
 
@@ -293,33 +295,33 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 			break;
 
 		case MENU_SAVE:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SAVE) - 1;
 			break;
 
 		case MENU_MIC:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = 4;
 			break;
 
 		case MENU_S_LIST:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = 2;
 			break;
 
 #ifdef ENABLE_DTMF_CALLING
 		case MENU_D_RSP:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_D_RSP) - 1;
 			break;
 #endif
 		case MENU_PTT_ID:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_PTT_ID) - 1;
 			break;
 
 		case MENU_BAT_TXT:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_BAT_TXT) - 1;
 			break;
 
@@ -353,7 +355,7 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 			break;
 
 		case MENU_BATTYP:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = 1;
 			break;
 
@@ -362,22 +364,22 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 		case MENU_F2SHRT:
 		case MENU_F2LONG:
 		case MENU_MLONG:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = gSubMenu_SIDEFUNCTIONS_size-1;
 			break;
 
 #ifdef ENABLE_FEAT_F4HWN
 		case MENU_SET_LOW:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SET_LOW) - 1;
 			break;
 		case MENU_SET_PTT:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SET_PTT) - 1;
 			break;
 		case MENU_SET_TOT:
 		case MENU_SET_EOT:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SET_TOT) - 1;
 			break;
 		case MENU_SET_CTR:
@@ -385,16 +387,16 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 			*pMax = 15;
 			break;
         case MENU_SET_INV:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_OFF_ON) - 1;
 			break;
 		case MENU_SET_LCK:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SET_LCK) - 1;
 			break;
 		case MENU_SET_MET:
 		case MENU_SET_GUI:
-			*pMin = 0;
+			//*pMin = 0;
 			*pMax = ARRAY_SIZE(gSubMenu_SET_MET) - 1;
 			break;
 #endif