diff --git a/firmware/application/apps/ui_debug.cpp b/firmware/application/apps/ui_debug.cpp
index 038bbc7b..a95576dc 100644
--- a/firmware/application/apps/ui_debug.cpp
+++ b/firmware/application/apps/ui_debug.cpp
@@ -346,7 +346,7 @@ DebugPeripheralsMenuView::DebugPeripheralsMenuView(NavigationView& nav) {
 DebugMenuView::DebugMenuView(NavigationView& nav) {
 	add_items({
 		{ "Memory", 		ui::Color::white(),	nullptr,	[&nav](){ nav.push<DebugMemoryView>(); } },
-		{ "Radio State",	ui::Color::white(),	nullptr,	[&nav](){ nav.push<NotImplementedView>(); } },
+		//{ "Radio State",	ui::Color::white(),	nullptr,	[&nav](){ nav.push<NotImplementedView>(); } },
 		{ "SD Card",		ui::Color::white(),	nullptr,	[&nav](){ nav.push<SDCardDebugView>(); } },
 		{ "Peripherals",	ui::Color::white(),	nullptr,	[&nav](){ nav.push<DebugPeripheralsMenuView>(); } },
 		{ "Temperature",	ui::Color::white(),	nullptr,	[&nav](){ nav.push<TemperatureView>(); } },
diff --git a/firmware/application/apps/ui_settings.cpp b/firmware/application/apps/ui_settings.cpp
index 3b5747db..3d02f94d 100644
--- a/firmware/application/apps/ui_settings.cpp
+++ b/firmware/application/apps/ui_settings.cpp
@@ -183,6 +183,7 @@ SetFrequencyCorrectionModel SetRadioView::form_collect() {
 	};
 }
 
+/*
 SetPlayDeadView::SetPlayDeadView(NavigationView& nav) {
 	add_children({
 		&text_sequence,
@@ -234,10 +235,11 @@ SetPlayDeadView::SetPlayDeadView(NavigationView& nav) {
 void SetPlayDeadView::focus() {
 	button_cancel.focus();
 }
+*/
 
 SetUIView::SetUIView(NavigationView& nav) {
 	add_children({
-		&checkbox_login,
+		//&checkbox_login,
 		&checkbox_bloff,
 		&options_bloff,
 		&checkbox_showsplash,
@@ -245,7 +247,7 @@ SetUIView::SetUIView(NavigationView& nav) {
 	});
 	
 	checkbox_showsplash.set_value(persistent_memory::config_splash());
-	checkbox_login.set_value(persistent_memory::config_login());
+	//checkbox_login.set_value(persistent_memory::config_login());
 	
 	uint32_t backlight_timer = persistent_memory::config_backlight_timer();
 	
@@ -263,13 +265,13 @@ SetUIView::SetUIView(NavigationView& nav) {
 			persistent_memory::set_config_backlight_timer(0);
 		
 		persistent_memory::set_config_splash(checkbox_showsplash.value());
-		persistent_memory::set_config_login(checkbox_login.value());
+		//persistent_memory::set_config_login(checkbox_login.value());
 		nav.pop();
 	};
 }
 
 void SetUIView::focus() {
-	checkbox_login.focus();
+	button_ok.focus();
 }
 
 SetAudioView::SetAudioView(NavigationView& nav) {
@@ -478,7 +480,7 @@ SettingsMenuView::SettingsMenuView(NavigationView& nav) {
 		//{ "SD card modules", ui::Color::dark_cyan(), [&nav](){ nav.push<ModInfoView>(); } },
 		{ "Date/Time",		ui::Color::dark_cyan(), nullptr,	[&nav](){ nav.push<SetDateTimeView>(); } },
 		{ "Touch screen",	ui::Color::dark_cyan(), nullptr,	[&nav](){ nav.push<TouchCalibrationView>(); } },
-		{ "Play dead",		ui::Color::dark_cyan(), &bitmap_icon_playdead,	[&nav](){ nav.push<SetPlayDeadView>(); } }
+		//{ "Play dead",		ui::Color::dark_cyan(), &bitmap_icon_playdead,	[&nav](){ nav.push<SetPlayDeadView>(); } }
 	});
 	set_max_rows(2); // allow wider buttons
 }
diff --git a/firmware/application/apps/ui_settings.hpp b/firmware/application/apps/ui_settings.hpp
index e4084ad3..0e3abbc7 100644
--- a/firmware/application/apps/ui_settings.hpp
+++ b/firmware/application/apps/ui_settings.hpp
@@ -101,11 +101,11 @@ private:
 
 	Button button_done {
 		{ 2 * 8, 16 * 16, 12 * 8, 32 },
-		"Done"
+		"Save"
 	};
 	Button button_cancel {
 		{ 16 * 8, 16 * 16, 12 * 8, 32 },
-		"Cancel",
+		"Cancel"
 	};
 
 	void form_init(const SetDateTimeModel& model);
@@ -174,7 +174,7 @@ private:
 
 	Button button_done {
 		{ 2 * 8, 16 * 16, 12 * 8, 32 },
-		"Done"
+		"Save"
 	};
 	Button button_cancel {
 		{ 16 * 8, 16 * 16, 12 * 8, 32 },
@@ -194,11 +194,11 @@ public:
 	std::string title() const override { return "UI settings"; };
 	
 private:
-	Checkbox checkbox_login {
+	/*Checkbox checkbox_login {
 		{ 3 * 8, 2 * 16 },
 		20,
 		"Login with play dead"
-	};
+	};*/
 	
 	Checkbox checkbox_bloff {
 		{ 3 * 8, 5 * 16 },
@@ -212,7 +212,9 @@ private:
 		{
 			{ "5 seconds", 5 },
 			{ "15 seconds", 15 },
+			{ "30 seconds", 30 },
 			{ "1 minute", 60 },
+			{ "3 minutes", 180 },
 			{ "5 minutes", 300 },
 			{ "10 minutes", 600 }
 		}
@@ -226,7 +228,7 @@ private:
 	
 	Button button_ok {
 		{ 2 * 8, 16 * 16, 12 * 8, 32 },
-		"OK"
+		"Save"
 	};
 };
 
@@ -253,10 +255,11 @@ private:
 	
 	Button button_ok {
 		{ 2 * 8, 16 * 16, 12 * 8, 32 },
-		"OK"
+		"Save"
 	};
 };
 
+/*
 class SetPlayDeadView : public View {
 public:
 	SetPlayDeadView(NavigationView& nav);
@@ -284,7 +287,7 @@ private:
 		{ 128, 192, 96, 24 },
 		"Cancel"
 	};
-};
+};*/
 
 /*class ModInfoView : public View {
 public:
diff --git a/firmware/application/apps/ui_touch_calibration.hpp b/firmware/application/apps/ui_touch_calibration.hpp
index 1c4fc597..b47fc859 100644
--- a/firmware/application/apps/ui_touch_calibration.hpp
+++ b/firmware/application/apps/ui_touch_calibration.hpp
@@ -34,7 +34,7 @@ public:
 
 	void focus() override;
 
-	std::string title() const override { return "Touch calibration"; };
+	std::string title() const override { return "Calibration"; };
 	
 private:
 	enum class Phase {
diff --git a/firmware/application/ui_navigation.cpp b/firmware/application/ui_navigation.cpp
index 46e3dd57..cc527c3d 100644
--- a/firmware/application/ui_navigation.cpp
+++ b/firmware/application/ui_navigation.cpp
@@ -50,7 +50,7 @@
 #include "ui_morse.hpp"
 //#include "ui_numbers.hpp"
 //#include "ui_nuoptix.hpp"
-#include "ui_playdead.hpp"
+//#include "ui_playdead.hpp"
 #include "ui_pocsag_tx.hpp"
 #include "ui_rds.hpp"
 #include "ui_remote.hpp"
@@ -354,20 +354,20 @@ ReceiversMenuView::ReceiversMenuView(NavigationView& nav) {
 		{ "BTLE",		ui::Color::yellow(),	&bitmap_icon_btle,		[&nav](){ nav.push<BTLERxView>(); } },
 		{ "NRF", 		ui::Color::yellow(),	&bitmap_icon_nrf,		[&nav](){ nav.push<NRFRxView>(); } }, 
 		{ "Audio", 		ui::Color::green(),		&bitmap_icon_speaker,	[&nav](){ nav.push<AnalogAudioView>(); } },
-		{ "Analog TV", 	ui::Color::yellow(),		&bitmap_icon_sstv,		[&nav](){ nav.push<AnalogTvView>(); } },
+		{ "Analog TV", 	ui::Color::yellow(),	&bitmap_icon_sstv,		[&nav](){ nav.push<AnalogTvView>(); } },
 		{ "ERT Meter", 	ui::Color::green(), 	&bitmap_icon_ert,		[&nav](){ nav.push<ERTAppView>(); } },
 		{ "POCSAG", 	ui::Color::green(),		&bitmap_icon_pocsag,	[&nav](){ nav.push<POCSAGAppView>(); } },
 		{ "Radiosnde", 	ui::Color::yellow(),	&bitmap_icon_sonde,		[&nav](){ nav.push<SondeView>(); } },
 		{ "TPMS Cars", 	ui::Color::green(),		&bitmap_icon_tpms,		[&nav](){ nav.push<TPMSAppView>(); } },
-		{ "APRS", 		ui::Color::dark_grey(),	&bitmap_icon_aprs,		[&nav](){ nav.push<NotImplementedView>(); } },
+		/*{ "APRS", 		ui::Color::dark_grey(),	&bitmap_icon_aprs,		[&nav](){ nav.push<NotImplementedView>(); } },
 		{ "DMR", 		ui::Color::dark_grey(),	&bitmap_icon_dmr,		[&nav](){ nav.push<NotImplementedView>(); } },
 		{ "SIGFOX", 	ui::Color::dark_grey(),	&bitmap_icon_fox,		[&nav](){ nav.push<NotImplementedView>(); } }, // SIGFRXView
 		{ "LoRa", 		ui::Color::dark_grey(),	&bitmap_icon_lora,		[&nav](){ nav.push<NotImplementedView>(); } },
 		{ "SSTV", 		ui::Color::dark_grey(), &bitmap_icon_sstv,		[&nav](){ nav.push<NotImplementedView>(); } },
-		{ "TETRA", 		ui::Color::dark_grey(),	&bitmap_icon_tetra,		[&nav](){ nav.push<NotImplementedView>(); } },
+		{ "TETRA", 		ui::Color::dark_grey(),	&bitmap_icon_tetra,		[&nav](){ nav.push<NotImplementedView>(); } },*/
 	});
 	
-	set_highlighted(4);		// Default selection is "Audio"
+	//set_highlighted(4);		// Default selection is "Audio"
 }
 
 /* TransmittersMenuView **************************************************/
@@ -376,21 +376,21 @@ TransmittersMenuView::TransmittersMenuView(NavigationView& nav) {
 	add_items({
 		//{ "..",				ui::Color::light_grey(),&bitmap_icon_previous,	[&nav](){ nav.pop(); } },
 		{ "ADS-B [S]",		ui::Color::yellow(), 	&bitmap_icon_adsb,		[&nav](){ nav.push<ADSBTxView>(); } },
-		{ "APRS", 					ui::Color::orange(),	&bitmap_icon_aprs,		[&nav](){ nav.push<APRSTXView>(); } },
-		{ "BHT Xy/EP", 				ui::Color::green(), 	&bitmap_icon_bht,		[&nav](){ nav.push<BHTView>(); } },
-		{ "GPS Sim",				ui::Color::yellow(),	&bitmap_gps_sim,			[&nav](){ nav.push<GpsSimAppView>(); } },
-		{ "Jammer", 				ui::Color::yellow(),	&bitmap_icon_jammer,	[&nav](){ nav.push<JammerView>(); } },
-		{ "Key fob", 				ui::Color::orange(),	&bitmap_icon_keyfob,	[&nav](){ nav.push<KeyfobView>(); } },
-		{ "LGE tool", 				ui::Color::yellow(),	&bitmap_icon_lge,		[&nav](){ nav.push<LGEView>(); } },
+		{ "APRS", 			ui::Color::orange(),	&bitmap_icon_aprs,		[&nav](){ nav.push<APRSTXView>(); } },
+		{ "BHT Xy/EP", 		ui::Color::green(), 	&bitmap_icon_bht,		[&nav](){ nav.push<BHTView>(); } },
+		{ "GPS Sim",		ui::Color::yellow(),	&bitmap_gps_sim,		[&nav](){ nav.push<GpsSimAppView>(); } },
+		{ "Jammer", 		ui::Color::yellow(),	&bitmap_icon_jammer,	[&nav](){ nav.push<JammerView>(); } },
+		{ "Key fob", 		ui::Color::orange(),	&bitmap_icon_keyfob,	[&nav](){ nav.push<KeyfobView>(); } },
+		{ "LGE tool", 		ui::Color::yellow(),	&bitmap_icon_lge,		[&nav](){ nav.push<LGEView>(); } },
 		{ "Mic",			ui::Color::green(),		&bitmap_icon_microphone,[&nav](){ nav.push<MicTXView>(); } },
 		{ "Morse",			ui::Color::green(),		&bitmap_icon_morse,		[&nav](){ nav.push<MorseView>(); } },
 		{ "BurgerPgr",		ui::Color::yellow(), 	&bitmap_icon_burger,	[&nav](){ nav.push<CoasterPagerView>(); } },
 		//{ "Nuoptix DTMF", 	ui::Color::green(),		&bitmap_icon_nuoptix,	[&nav](){ nav.push<NuoptixView>(); } },
 		{ "OOK",			ui::Color::yellow(),	&bitmap_icon_remote,	[&nav](){ nav.push<EncodersView>(); } },
-		{ "POCSAG", 				ui::Color::green(),		&bitmap_icon_pocsag,	[&nav](){ nav.push<POCSAGTXView>(); } },
-		{ "RDS",					ui::Color::green(),		&bitmap_icon_rds,		[&nav](){ nav.push<RDSView>(); } },
+		{ "POCSAG", 		ui::Color::green(),		&bitmap_icon_pocsag,	[&nav](){ nav.push<POCSAGTXView>(); } },
+		{ "RDS",			ui::Color::green(),		&bitmap_icon_rds,		[&nav](){ nav.push<RDSView>(); } },
 		{ "Soundbrd",		ui::Color::green(), 	&bitmap_icon_soundboard,[&nav](){ nav.push<SoundBoardView>(); } },
-		{ "SSTV", 					ui::Color::green(), 	&bitmap_icon_sstv,		[&nav](){ nav.push<SSTVTXView>(); } },
+		{ "SSTV", 			ui::Color::green(), 	&bitmap_icon_sstv,		[&nav](){ nav.push<SSTVTXView>(); } },
 		{ "TEDI/LCR",		ui::Color::yellow(), 	&bitmap_icon_lcr,		[&nav](){ nav.push<LCRView>(); } },
 		{ "TouchTune",		ui::Color::yellow(),	&bitmap_icon_remote,	[&nav](){ nav.push<TouchTunesView>(); } },
 		{ "Remote",			ui::Color::dark_grey(),	&bitmap_icon_remote,	[&nav](){ nav.push<RemoteView>(); } },
@@ -404,13 +404,13 @@ UtilitiesMenuView::UtilitiesMenuView(NavigationView& nav) {
 		//{ "Test app", 		ui::Color::dark_grey(),	nullptr,				[&nav](){ nav.push<TestView>(); } },
 		//{ "..", 			ui::Color::light_grey(),&bitmap_icon_previous,	[&nav](){ nav.pop(); } },
 		{ "Freq manager",	ui::Color::green(), 	&bitmap_icon_freqman,	[&nav](){ nav.push<FrequencyManagerView>(); } },
-		{ "File manager", 			ui::Color::yellow(),	&bitmap_icon_file,		[&nav](){ nav.push<FileManagerView>(); } },
-		{ "Notepad",		ui::Color::dark_grey(),	&bitmap_icon_notepad,	[&nav](){ nav.push<NotImplementedView>(); } },
+		{ "File manager", 	ui::Color::yellow(),	&bitmap_icon_file,		[&nav](){ nav.push<FileManagerView>(); } },
+		//{ "Notepad",		ui::Color::dark_grey(),	&bitmap_icon_notepad,	[&nav](){ nav.push<NotImplementedView>(); } },
 		{ "Signal gen", 	ui::Color::green(), 	&bitmap_icon_cwgen,		[&nav](){ nav.push<SigGenView>(); } },
 		//{ "Tone search",	ui::Color::dark_grey(), nullptr,				[&nav](){ nav.push<ToneSearchView>(); } },
 		{ "Wave viewer",	ui::Color::blue(),		nullptr,				[&nav](){ nav.push<ViewWavView>(); } },
 		{ "Antenna length",	ui::Color::yellow(),	nullptr,				[&nav](){ nav.push<WhipCalcView>(); } },
-		{ "Wipe SD card",			ui::Color::red(),		nullptr,				[&nav](){ nav.push<WipeSDView>(); } },
+		{ "Wipe SD card",	ui::Color::red(),		nullptr,				[&nav](){ nav.push<WipeSDView>(); } },
 	});
 	set_max_rows(2); // allow wider buttons
 }
@@ -418,7 +418,7 @@ UtilitiesMenuView::UtilitiesMenuView(NavigationView& nav) {
 /* SystemMenuView ********************************************************/
 
 void SystemMenuView::hackrf_mode(NavigationView& nav) {
-	nav.push<ModalMessageView>("Confirm", "Switch to HackRF mode ?", YESNO,
+	nav.push<ModalMessageView>("HackRF mode", "This mode enables USB\nfunctionality. Reset the\ndevice to get back.\n\nDo you want to Switch now?", YESNO,
 		[this](bool choice) {
 			if (choice) {
 				EventDispatcher::request_stop();
@@ -429,21 +429,21 @@ void SystemMenuView::hackrf_mode(NavigationView& nav) {
 
 SystemMenuView::SystemMenuView(NavigationView& nav) {
 	add_items({
-		{ "Play dead",				ui::Color::red(),		&bitmap_icon_playdead,	[&nav](){ nav.push<PlayDeadView>(); } },
-		{ "Receivers", 	ui::Color::dark_cyan(),		&bitmap_icon_receivers,	[&nav](){ nav.push<ReceiversMenuView>(); } },
+		//{ "Play dead",				ui::Color::red(),		&bitmap_icon_playdead,	[&nav](){ nav.push<PlayDeadView>(); } },
+		{ "Receive", 	ui::Color::dark_cyan(),		&bitmap_icon_receivers,	[&nav](){ nav.push<ReceiversMenuView>(); } },
 		{ "Transmit", 	ui::Color::green(),			&bitmap_icon_transmit,	[&nav](){ nav.push<TransmittersMenuView>(); } },
-		{ "Capture",				ui::Color::blue(),		&bitmap_icon_capture,	[&nav](){ nav.push<CaptureAppView>(); } },
-		{ "Replay",					ui::Color::purple(),	&bitmap_icon_replay,	[&nav](){ nav.push<ReplayAppView>(); } },
+		{ "Capture",	ui::Color::blue(),			&bitmap_icon_capture,	[&nav](){ nav.push<CaptureAppView>(); } },
+		{ "Replay",		ui::Color::purple(),		&bitmap_icon_replay,	[&nav](){ nav.push<ReplayAppView>(); } },
 		{ "Calls",		ui::Color::yellow(),	    &bitmap_icon_closecall,	[&nav](){ nav.push<SearchView>(); } },
 		{ "Scanner",	ui::Color::orange(),		&bitmap_icon_scanner,	[&nav](){ nav.push<ScannerView>(); } },
-		{ "Utilities",				ui::Color::light_grey(),	&bitmap_icon_utilities,	[&nav](){ nav.push<UtilitiesMenuView>(); } },
-		{ "Settings", 	ui::Color::cyan(),			&bitmap_icon_setup,	  	[&nav](){ nav.push<SettingsMenuView>(); } },
+		{ "Tools",		ui::Color::light_grey(),	&bitmap_icon_utilities,	[&nav](){ nav.push<UtilitiesMenuView>(); } },
+		{ "Options", 	ui::Color::cyan(),			&bitmap_icon_setup,	  	[&nav](){ nav.push<SettingsMenuView>(); } },
 		{ "Debug",		ui::Color::cyan(),			nullptr,   				[&nav](){ nav.push<DebugMenuView>(); } },
 		{ "HackRF", 	ui::Color::cyan(),			&bitmap_icon_hackrf,	[this, &nav](){ hackrf_mode(nav); } },
-		{ "About", 		ui::Color::cyan(),			nullptr,				[&nav](){ nav.push<AboutView>(); } }
+		//{ "About", 		ui::Color::cyan(),			nullptr,				[&nav](){ nav.push<AboutView>(); } }
 	});
-	
-	set_highlighted(1);		// Startup selection is "Receivers"
+	set_max_rows(2); // allow wider buttons
+	//set_highlighted(1);		// Startup selection
 }
 
 /* SystemView ************************************************************/
@@ -528,7 +528,7 @@ void BMPView::paint(Painter&) {
 
 /* NotImplementedView ****************************************************/
 
-NotImplementedView::NotImplementedView(NavigationView& nav) {
+/*NotImplementedView::NotImplementedView(NavigationView& nav) {
 	button_done.on_select = [&nav](Button&){
 		nav.pop();
 	};
@@ -541,7 +541,7 @@ NotImplementedView::NotImplementedView(NavigationView& nav) {
 
 void NotImplementedView::focus() {
 	button_done.focus();
-}
+}*/
 
 /* ModalMessageView ******************************************************/
 
diff --git a/firmware/application/ui_navigation.hpp b/firmware/application/ui_navigation.hpp
index e84f3b0b..d4a1b128 100644
--- a/firmware/application/ui_navigation.hpp
+++ b/firmware/application/ui_navigation.hpp
@@ -249,7 +249,7 @@ private:
 	Context& context_;
 };
 
-class NotImplementedView : public View {
+/*class NotImplementedView : public View {
 public:
 	NotImplementedView(NavigationView& nav);
 
@@ -265,7 +265,7 @@ private:
 		{ 10 * 8, 13 * 16, 10 * 8, 24 },
 		"Bummer",
 	};
-};
+};*/
 
 class ModalMessageView : public View {
 public: