diff --git a/MicroDexed.ino b/MicroDexed.ino
index b0368c2..5efafb6 100644
--- a/MicroDexed.ino
+++ b/MicroDexed.ino
@@ -1672,8 +1672,9 @@ void show_cpu_and_mem_usage(void)
   Serial.print(F("|XRUN:"));
   Serial.print(sum_xrun, DEC);
   Serial.print(F("|OVERLOAD:"));
-  Serial.print(sum_overload, DEC);
-  Serial.print(F("|PEAKR:"));
+  Serial.println(sum_overload, DEC);
+
+  Serial.print(F("PEAKR:"));
   Serial.print(peak_r, DEC);
   Serial.print(F("|PEAKL:"));
   Serial.print(peak_l, DEC);
@@ -1682,7 +1683,8 @@ void show_cpu_and_mem_usage(void)
   Serial.print(F("|ACTPEAKMD:"));
   Serial.print(peak_dexed_value, 1);
   Serial.print(F("|BLOCKSIZE:"));
-  Serial.print(AUDIO_BLOCK_SAMPLES, DEC);
+  Serial.println(AUDIO_BLOCK_SAMPLES, DEC);
+
   Serial.print(F("|ACTVOICES:"));
   for (uint8_t instance_id = 0; instance_id < NUM_DEXED; instance_id++)
   {
diff --git a/UI.hpp b/UI.hpp
index 56ebe59..0b041c7 100644
--- a/UI.hpp
+++ b/UI.hpp
@@ -211,6 +211,7 @@ void UI_function_not_implemented(uint8_t param);
 void lcd_display_int(int16_t var, uint8_t size, bool zeros, bool brackets, bool sign);
 void lcd_display_float(float var, uint8_t size_number, uint8_t size_fraction, bool zeros, bool brackets, bool sign);
 void lcd_display_bar_int(const char* title, uint32_t value, float factor, uint32_t min_value, uint32_t max_value, uint8_t size, bool zeros, bool brackets, bool sign, bool init);
+void lcd_display_bar_float(const char* title, float value, float factor, uint32_t min_value, uint32_t max_value, uint8_t size_number, uint8_t size_fraction, bool zeros, bool brackets, bool sign, bool init);
 void lcd_special_chars(uint8_t mode);
 
 // normal menu
@@ -966,10 +967,10 @@ void UI_func_chorus_frequency(uint8_t param)
   if (LCDML.FUNC_setup())         // ****** SETUP *********
   {
     // setup function
-    //lcd_special_chars(BLOCKBAR);
-    //lcd_display_bar_float("Chorus Frq.", configuration.chorus_frequency, CHORUS_FREQUENCY_MIN, CHORUS_FREQUENCY_MAX, 3, false, false, false, true);
-    lcd.setCursor(0, 0);
-    lcd.print(F("Chorus Frequency"));
+    lcd_special_chars(BLOCKBAR);
+    lcd_display_bar_float("Chorus Frq.", configuration.chorus_frequency, 0.1, CHORUS_FREQUENCY_MIN, CHORUS_FREQUENCY_MAX, 2, 1, false, false, false, true);
+    /*    lcd.setCursor(0, 0);
+        lcd.print(F("Chorus Frequency")); */
   }
 
   if (LCDML.FUNC_loop())          // ****** LOOP *********
@@ -987,16 +988,17 @@ void UI_func_chorus_frequency(uint8_t param)
 
       chorus_modulator.frequency(configuration.chorus_frequency / 10.0);
 
-      //lcd_display_bar_float("Chorus Frq.", configuration.chorus_frequency, CHORUS_FREQUENCY_MIN, CHORUS_FREQUENCY_MAX, 3, false, false, false, true);
-      lcd.setCursor(0, 1);
-      lcd_display_float(configuration.chorus_frequency / 10.0, 2, 1, false, true, false);
-      lcd.print(F(" Hz"));
+      lcd_display_bar_float("Chorus Frq.", configuration.chorus_frequency, 0.1, CHORUS_FREQUENCY_MIN, CHORUS_FREQUENCY_MAX, 2, 1, false, false, false, false);
+
+      /*lcd.setCursor(0, 1);
+        lcd_display_float(configuration.chorus_frequency / 10.0, 2, 1, false, true, false);
+        lcd.print(F(" Hz"));*/
     }
   }
 
   if (LCDML.FUNC_close())     // ****** STABLE END *********
   {
-    //lcd_special_chars(SCROLLBAR);
+    lcd_special_chars(SCROLLBAR);
     eeprom_write();
   }
 }
@@ -1409,6 +1411,8 @@ void UI_func_transpose(uint8_t param)
     // setup function
     lcd.setCursor(0, 0);
     lcd.print(F("Transpose"));
+    lcd.setCursor(0, 1);
+    lcd_display_int(configuration.dexed[instance_id].transpose - 24, 2, true, true, true);
   }
 
   if (LCDML.FUNC_loop())          // ****** LOOP *********
@@ -1424,12 +1428,12 @@ void UI_func_transpose(uint8_t param)
       else if (LCDML.BT_checkUp())
         configuration.dexed[instance_id].transpose = constrain(configuration.dexed[instance_id].transpose - ENCODER[ENC_R].speed(), TRANSPOSE_MIN, TRANSPOSE_MAX);
 
+      lcd.setCursor(0, 1);
+      lcd_display_int(configuration.dexed[instance_id].transpose - 24, 2, true, true, true);
+      
       MicroDexed[instance_id]->data[DEXED_VOICE_OFFSET + DEXED_TRANSPOSE] = configuration.dexed[instance_id].transpose;
       MicroDexed[instance_id]->notesOff();
     }
-
-    lcd.setCursor(0, 1);
-    lcd_display_int(configuration.dexed[instance_id].transpose - 24, 1, false, true, true);
   }
 
   if (LCDML.FUNC_close())     // ****** STABLE END *********
@@ -1453,6 +1457,8 @@ void UI_func_tune(uint8_t param)
     lcd.print(F("Tune"));
     lcd.setCursor(6, 1);
     lcd.print(F("cent"));
+    lcd.setCursor(0, 1);
+    lcd_display_int(configuration.dexed[instance_id].tune - 100, 3, true, true, true);
   }
 
   if (LCDML.FUNC_loop())          // ****** LOOP *********
@@ -1468,12 +1474,12 @@ void UI_func_tune(uint8_t param)
       else if (LCDML.BT_checkUp())
         configuration.dexed[instance_id].tune = constrain(configuration.dexed[instance_id].tune - ENCODER[ENC_R].speed(), TUNE_MIN, TUNE_MAX);
 
+      lcd.setCursor(0, 1);
+      lcd_display_int(configuration.dexed[instance_id].tune - 100, 3, true, true, true);
+
       MicroDexed[instance_id]->controllers.masterTune = (int((configuration.dexed[instance_id].tune - 100) / 100.0 * 0x4000) << 11) * (1.0 / 12);
       MicroDexed[instance_id]->doRefreshVoice();
     }
-
-    lcd.setCursor(0, 1);
-    lcd_display_int(configuration.dexed[instance_id].tune - 100, 1, false, true, true);
   }
 
   if (LCDML.FUNC_close())     // ****** STABLE END *********
@@ -3189,111 +3195,79 @@ void UI_function_not_implemented(uint8_t param)
 
 void lcd_display_int(int16_t var, uint8_t size, bool zeros, bool brackets, bool sign)
 {
-  int16_t tmp = 0;
-  uint16_t p;
-  bool non_zero_found = false;
-
-  if (size < 1)
-    return;
+  lcd_display_float(float(var), size, 0, zeros, brackets, sign);
+}
 
-  if (brackets == true)
-    lcd.print(F("["));
+void lcd_display_float(float var, uint8_t size_number, uint8_t size_fraction, bool zeros, bool brackets, bool sign)
+{
+  char s[LCD_cols + 1];
+  char f[LCD_cols + 1];
 
-  if (sign == true)
+  if (size_fraction > 0)
   {
-    size++;
-    if (var < 0)
-    {
-      lcd.print(F("-"));
-      var = abs(var);
-    }
-    else if (var > 0)
-      lcd.print(F("+"));
-    else
-      lcd.print(F(" "));
-  }
+    if (zeros == true && sign == true)
+      sprintf(f, "%%+%0d.%df", size_number + size_fraction + 1, size_fraction);
+    else if (zeros == true && sign == true)
+      sprintf(f, "%%+%0d.%df", size_number + size_fraction + 1, size_fraction);
+    else if (zeros == false && sign == true)
+      sprintf(f, "%%+%d.%df", size_number + size_fraction + 1, size_fraction);
+    else if (zeros == false && sign == false)
+      sprintf(f, "%%%d.%df", size_number + size_fraction + 1, size_fraction);
 
-  if (var == 0 && zeros == false)
-  {
-    for (int8_t i = size - 1 ; i > 0; i--)
-      lcd.print(F(" "));
-    lcd.print(F("0"));
+    sprintf(s, f, var);
   }
   else
   {
-    for (int8_t i = size - 1 ; i >= 0; i--)
-    {
-      p = int(pow(10, i));
-      tmp = int(var / p);
+    if (zeros == true && sign == true)
+      sprintf(f, "%%+0%dd", size_number + 1);
+    else if (zeros == true && sign == false)
+      sprintf(f, "%%%0dd", size_number);
+    else if (zeros == false && sign == true)
+      sprintf(f, "%%+%dd", size_number + 1);
+    else if (zeros == false && sign == false)
+      sprintf(f, "%%%dd", size_number);
 
-      if (tmp == 0)
-      {
-        if (zeros == true)
-          lcd.print(F("0"));
-        else
-        {
-          if (non_zero_found == true)
-            lcd.print(F("0"));
-          else
-            lcd.print(F(" "));
-        }
-      }
-      else
-      {
-        non_zero_found = true;
-        lcd.print(tmp);
-      }
-      var -= (tmp * p);
-    }
+    sprintf(s, f, int(var));
   }
 
   if (brackets == true)
-    lcd.print(F("]"));
-}
-
-void lcd_display_float(float var, uint8_t size_number, uint8_t size_fraction, bool zeros, bool brackets, bool sign)
-{
-  float fraction;
-  float number;
-
-  if (size_number < 1 || size_fraction < 1)
-    return;
-
-  fraction = modff(var, &number);
-
-  if (brackets == true)
-    lcd.print(F("["));
-
-  if (int(number) == 0)
   {
-    if (zeros == true)
-      lcd.print(F("00"));
-    else
-      lcd.print(F(" 0"));
+    char tmp[LCD_cols + 1];
+
+    strcpy(tmp, s);
+    sprintf(s, "[%s]", tmp);
   }
-  else
-    lcd_display_int(int(number), size_number, zeros, false, sign);
-  lcd.print(F("."));
-  lcd_display_int(round(fraction * pow(10, size_fraction)), size_fraction, true, false, false);
 
-  if (brackets == true)
-    lcd.print(F("]"));
+  lcd.print(s);
+  Serial.println(f);
+  Serial.println(s);
+}
+
+inline void lcd_display_bar_int(const char* title, uint32_t value, float factor, uint32_t min_value, uint32_t max_value, uint8_t size, bool zeros, bool brackets, bool sign, bool init)
+{
+  lcd_display_bar_float(title, float(value), factor, min_value, max_value, size, 0, zeros, brackets, sign, init);
 }
 
-void lcd_display_bar_int(const char* title, uint32_t value, float factor, uint32_t min_value, uint32_t max_value, uint8_t size, bool zeros, bool brackets, bool sign, bool init)
+void lcd_display_bar_float(const char* title, float value, float factor, uint32_t min_value, uint32_t max_value, uint8_t size_number, uint8_t size_fraction, bool zeros, bool brackets, bool sign, bool init)
 {
   float _v = float((value - min_value) * LCD_cols) / (max_value - min_value);
   float _vi = 0.0;
   uint8_t vf = uint8_t(modff(_v, &_vi) * 10.0 + 0.5);
   uint8_t vi = uint8_t(_vi + 0.5);
+  uint8_t size = 0;
+
+  if (size_fraction == 0)
+    size = size_number;
+  else
+    size = size_number + size_fraction + 1;
 
   if (init == true)
   {
     // show initial title, value and bar
     LCDML.DISP_clear();
     lcd.show(0, 0, LCD_cols - 1, title);
-    lcd.setCursor(LCD_cols - (size + 1) + 1, 0);
-    lcd_display_int(uint16_t(float(value)*factor + 0.5), size, zeros, brackets, sign);
+    lcd.setCursor(LCD_cols - size, 0);
+    lcd_display_float(value * factor, size_number, size_fraction, zeros, brackets, sign);
     lcd.setCursor(0, 1);
 
     if (vi == 0 && uint8_t(vf / 2) == 0)
@@ -3323,8 +3297,8 @@ void lcd_display_bar_int(const char* title, uint32_t value, float factor, uint32
     // show only changed value and changed part of the bar
     uint8_t ca = uint8_t (float(LCD_cols - 1) / float(max_value)) + 1;
 
-    lcd.setCursor(LCD_cols - (size + 1) + 1, 0);
-    lcd_display_int(uint16_t(float(value)*factor + 0.5), size, zeros, brackets, sign);
+    lcd.setCursor(LCD_cols - size, 0);
+    lcd_display_float(value * factor, size_number, size_fraction, zeros, brackets, sign);
 
     if (vi == 0 && uint8_t(vf / 2) == 0)
     {