diff --git a/UI.hpp b/UI.hpp
index bafc386..7f98bed 100644
--- a/UI.hpp
+++ b/UI.hpp
@@ -23,21 +23,20 @@
 */
 
 /* Don't forget to change in MAX_FUNCTIONS to 24 in ../libraries/LiquidMenu/src/LiquidMenu_config.h
-
   /// Configures the number of available variables per line.
   const uint8_t MAX_VARIABLES = 5; ///< @note Default: 5
 
   /// Configures the number of available functions per line.
-  const uint8_t MAX_FUNCTIONS = 39; ///< @note Default: 8
+  const uint8_t MAX_FUNCTIONS = 40; ///< @note Default: 8
 
   /// Configures the number of available lines per screen.
-  const uint8_t MAX_LINES = 19; ///< @note Default: 12
+  const uint8_t MAX_LINES = 20; ///< @note Default: 12
 
   /// Configures the number of available screens per menu.
   const uint8_t MAX_SCREENS = 14; ///< @note Default: 14
 
   /// Configures the number of available menus per menus system.
-  const uint8_t MAX_MENUS = 42; ///< @note Default: 8
+  const uint8_t MAX_MENUS = 43; ///< @note Default: 8
 
 */
 
@@ -91,20 +90,21 @@ elapsedMillis back_to_main;
 #define REV_LEVEL 27
 #define CHORUS_FREQ 28
 #define CHORUS_DELAY 29
-#define CHORUS_LEVEL 30
-#define BASS_LR_LEVEL 31
-#define BASS_MONO_LEVEL 32
-#define EQ_BASS 33
-#define EQ_TREBLE 34
+#define CHORUS_INTENSITY 30
+#define CHORUS_LEVEL 31
+#define BASS_LR_LEVEL 32
+#define BASS_MONO_LEVEL 33
+#define EQ_BASS 34
+#define EQ_TREBLE 35
 /*************************************/
-#define LOUDNESS 35
-#define MIDI_CHANNEL 36
-#define MIDI_SOFT_THRU 37
-#define MAX_POLY 38
+#define LOUDNESS 36
+#define MIDI_CHANNEL 37
+#define MIDI_SOFT_THRU 38
+#define MAX_POLY 39
 /*************************************/
-#define STORE_QUESTION 39
+#define STORE_QUESTION 40
 /*************************************/
-#define MASTER_VOLUME 40
+#define MASTER_VOLUME 41
 /*************************************/
 
 int8_t menu_position[NUM_MENUS];
@@ -403,7 +403,7 @@ LiquidMenu velocity_sense_menu(lcd);
 /******************************************
    EFFECTS MENU
  ******************************************/
-#define NUM_EFFECTS_MENUS 19
+#define NUM_EFFECTS_MENUS 20
 const char effects_text1[] PROGMEM = "Pan/Trem Freq.";
 const char effects_text2[] PROGMEM = "Pan/Trem Level";
 const char effects_text3[] PROGMEM = "Overdrive";
@@ -418,11 +418,12 @@ const char effects_text11[] PROGMEM = "Rev. Damping";
 const char effects_text12[] PROGMEM = "Rev. Level";
 const char effects_text13[] PROGMEM = "Chorus Freq.";
 const char effects_text14[] PROGMEM = "Chorus Delay";
-const char effects_text15[] PROGMEM = "Chorus Level";
-const char effects_text16[] PROGMEM = "Bass LR Level";
-const char effects_text17[] PROGMEM = "Bass M Level";
-const char effects_text18[] PROGMEM = "EQ Bass";
-const char effects_text19[] PROGMEM = "EQ Treble";
+const char effects_text15[] PROGMEM = "Chorus Intensity";
+const char effects_text16[] PROGMEM = "Chorus Level";
+const char effects_text17[] PROGMEM = "Bass LR Level";
+const char effects_text18[] PROGMEM = "Bass M Level";
+const char effects_text19[] PROGMEM = "EQ Bass";
+const char effects_text20[] PROGMEM = "EQ Treble";
 LiquidLine effects_line1(1, 0, effects_text1);
 LiquidLine effects_line2(1, 1, effects_text2);
 LiquidLine effects_line3(1, 1, effects_text3);
@@ -442,6 +443,7 @@ LiquidLine effects_line16(1, 1, effects_text16);
 LiquidLine effects_line17(1, 1, effects_text17);
 LiquidLine effects_line18(1, 1, effects_text18);
 LiquidLine effects_line19(1, 1, effects_text19);
+LiquidLine effects_line20(1, 1, effects_text20);
 LiquidScreen effects_screen;
 LiquidMenu effects_menu(lcd);
 
@@ -591,6 +593,16 @@ LiquidLine chorus_delay_line2(1, 1, configuration.chorus_delay);
 LiquidScreen chorus_delay_screen;
 LiquidMenu chorus_delay_menu(lcd);
 
+/******************************************
+   CHORUS_INTENSITY MENU
+ ******************************************/
+#define NUM_CHORUS_INTENSITY_MENUS 1
+const char chorus_intensity_text1[] PROGMEM = "Chorus Intensity";
+LiquidLine chorus_intensity_line1(1, 0, chorus_intensity_text1);
+LiquidLine chorus_intensity_line2(1, 1, configuration.chorus_intensity);
+LiquidScreen chorus_intensity_screen;
+LiquidMenu chorus_intensity_menu(lcd);
+
 /******************************************
    CHORUS_LEVEL MENU
  ******************************************/
@@ -1084,6 +1096,18 @@ void callback_chorus_delay_function(void)
   menu_system.update();
 }
 
+void callback_chorus_intensity_function(void)
+{
+#ifdef DEBUG
+  Serial.println(F("callback_chorus_intensity_function"));
+#endif
+  menu_system.change_menu(chorus_intensity_menu);
+  menu_position[EFFECTS] = encoder_value[RIGHT_ENCODER];
+  encoder_value[RIGHT_ENCODER] = configuration.chorus_intensity;
+  enc[RIGHT_ENCODER].write(configuration.chorus_intensity, ENC_CHORUS_INTENSITY_MIN, ENC_CHORUS_INTENSITY_MAX);
+  menu_system.update();
+}
+
 void callback_chorus_level_function(void)
 {
 #ifdef DEBUG
@@ -1468,6 +1492,7 @@ void init_menus(void)
   effects_screen.add_line(effects_line17);
   effects_screen.add_line(effects_line18);
   effects_screen.add_line(effects_line19);
+  effects_screen.add_line(effects_line20);
   effects_screen.set_displayLineCount(2);
   effects_menu.add_screen(effects_screen);
 
@@ -1485,11 +1510,12 @@ void init_menus(void)
   effects_line12.attach_function(REV_LEVEL, callback_reverb_level_function);
   effects_line13.attach_function(CHORUS_FREQ, callback_chorus_frequency_function);
   effects_line14.attach_function(CHORUS_DELAY, callback_chorus_delay_function);
-  effects_line15.attach_function(CHORUS_LEVEL, callback_chorus_level_function);
-  effects_line16.attach_function(BASS_LR_LEVEL, callback_bass_lr_level_function);
-  effects_line17.attach_function(BASS_MONO_LEVEL, callback_bass_mono_level_function);
-  effects_line18.attach_function(EQ_BASS, callback_eq_bass_function);
-  effects_line19.attach_function(EQ_TREBLE, callback_eq_treble_function);
+  effects_line15.attach_function(CHORUS_INTENSITY, callback_chorus_intensity_function);
+  effects_line16.attach_function(CHORUS_LEVEL, callback_chorus_level_function);
+  effects_line17.attach_function(BASS_LR_LEVEL, callback_bass_lr_level_function);
+  effects_line18.attach_function(BASS_MONO_LEVEL, callback_bass_mono_level_function);
+  effects_line19.attach_function(EQ_BASS, callback_eq_bass_function);
+  effects_line20.attach_function(EQ_TREBLE, callback_eq_treble_function);
 
   // setup pan_trem_frequency menu
   pan_trem_frequency_screen.add_line(pan_trem_frequency_line1);
@@ -1575,6 +1601,12 @@ void init_menus(void)
   chorus_delay_screen.set_displayLineCount(2);
   chorus_delay_menu.add_screen(chorus_delay_screen);
 
+  // setup chorus_intensity menu
+  chorus_intensity_screen.add_line(chorus_intensity_line1);
+  chorus_intensity_screen.add_line(chorus_intensity_line2);
+  chorus_intensity_screen.set_displayLineCount(2);
+  chorus_intensity_menu.add_screen(chorus_intensity_screen);
+
   // setup chorus_level menu
   chorus_level_screen.add_line(chorus_level_line1);
   chorus_level_screen.add_line(chorus_level_line2);
@@ -1697,6 +1729,7 @@ void init_menus(void)
   menu_system.add_menu(reverb_level_menu);
   menu_system.add_menu(chorus_frequency_menu);
   menu_system.add_menu(chorus_delay_menu);
+  menu_system.add_menu(chorus_intensity_menu);
   menu_system.add_menu(chorus_level_menu);
   menu_system.add_menu(bass_lr_level_menu);
   menu_system.add_menu(bass_mono_level_menu);
@@ -1992,8 +2025,6 @@ void set_chorus_frequency(uint8_t value)
   Serial.print(F("Set CHORUS_FREQUENCY "));
   Serial.println(value);
 #endif
-  //float tmp = mapfloat(float(value), ENC_CHORUS_FREQUENCY_MIN, ENC_CHORUS_FREQUENCY_MAX, 0.0, 1.0);
-  // TDB
   configuration.chorus_frequency = value;
 }
 
@@ -2003,11 +2034,18 @@ void set_chorus_delay(uint8_t value)
   Serial.print(F("Set CHORUS_DELAY "));
   Serial.println(value);
 #endif
-  //float tmp = mapfloat(float(value), ENC_CHORUS_DELAY_MIN, ENC_CHORUS_DELAY_MAX, 0.0, 1.0);
-  // TDB
   configuration.chorus_delay = value;
 }
 
+void set_chorus_intensity(uint8_t value)
+{
+#ifdef DEBUG
+  Serial.print(F("Set CHORUS_INTENSITY "));
+  Serial.println(value);
+#endif
+  configuration.chorus_intensity = value;
+}
+
 void set_chorus_level(uint8_t value)
 {
 #ifdef DEBUG
@@ -2132,6 +2170,7 @@ void set_complete_configuration(void)
   set_reverb_level(configuration.reverb_level);
   set_chorus_frequency(configuration.chorus_frequency);
   set_chorus_delay(configuration.chorus_delay);
+  set_chorus_intensity(configuration.chorus_intensity);
   set_chorus_level(configuration.chorus_level);
   set_bass_lr_level(configuration.bass_lr_level);
   set_bass_mono_level(configuration.bass_mono_level);
@@ -2376,6 +2415,15 @@ void handle_ui(void)
             menu_system.update();
           }
         }
+        else if (menu_system.get_currentScreen() == &chorus_intensity_screen)
+        {
+          if (encoder_tmp != encoder_value[RIGHT_ENCODER])
+          {
+            // value up/down
+            set_chorus_intensity(encoder_tmp);
+            menu_system.update();
+          }
+        }
         else if (menu_system.get_currentScreen() == &chorus_delay_screen)
         {
           if (encoder_tmp != encoder_value[RIGHT_ENCODER])
@@ -2813,6 +2861,13 @@ void handle_ui(void)
 #endif
             goto_effects_menu(CHORUS_DELAY);
           }
+          else if (menu_system.get_currentScreen() == &chorus_intensity_screen) // chorus_intensity menu
+          {
+#ifdef DEBUG
+            Serial.println(F("from chorus_intensity to effects"));
+#endif
+            goto_effects_menu(CHORUS_INTENSITY);
+          }
           else if (menu_system.get_currentScreen() == &chorus_level_screen) // chorus_level menu
           {
 #ifdef DEBUG