Key 5, long press - toggle scan list, F + short press - spectrum

Makefile

@@ -29,7 +29,8 @@ ENABLE_CODE_SCAN_TIMEOUT      := 0
 ENABLE_AM_FIX                 := 1
 ENABLE_AM_FIX_SHOW_DATA       := 0
 ENABLE_SQUELCH_LOWER          := 0
-ENABLE_FASTER_CHANNEL_SCAN    := 1ENABLE_RSSI_BAR               := 1
+ENABLE_FASTER_CHANNEL_SCAN    := 1
+ENABLE_RSSI_BAR               := 1
 ENABLE_AUDIO_BAR              := 1
 ENABLE_SPECTRUM               := 1
 #ENABLE_COPY_CHAN_TO_VFO       := 1

app/main.c

@@ -167,6 +167,7 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
 			break;
 
 		case KEY_5:
+			if(beep) {
 			#ifdef ENABLE_NOAA
 				if (IS_NOT_NOAA_CHANNEL(gTxVfo->CHANNEL_SAVE))
 				{
@@ -184,7 +185,9 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
 			#elif defined(ENABLE_SPECTRUM)
 				APP_RunSpectrum();
 				gRequestDisplayScreen = DISPLAY_MAIN;
-			#else 
+			#endif
+			}
+			else {
 				// toggle scanlist-1 and scanlist 2
 				if (gScreenToDisplay != DISPLAY_SCANNER)
 				{
@@ -206,7 +209,7 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
 					gVfoConfigureMode = VFO_CONFIGURE;
 					gFlagResetVfos    = true;
 				}
-			#endif
+			}
 			break;
 
 		case KEY_6: