diff --git a/MicroDexed.ino b/MicroDexed.ino
index 30a6dff..40d501c 100644
--- a/MicroDexed.ino
+++ b/MicroDexed.ino
@@ -1190,20 +1190,23 @@ void check_configuration(void)
     configuration.dexed[instance_id].filter_resonance = constrain(configuration.dexed[instance_id].filter_resonance, FILTER_RESONANCE_MIN, FILTER_RESONANCE_MAX);
     configuration.dexed[instance_id].loudness = constrain(configuration.dexed[instance_id].loudness, LOUDNESS_MIN, LOUDNESS_MAX);
     configuration.dexed[instance_id].transpose = constrain(configuration.dexed[instance_id].transpose, TRANSPOSE_MIN, TRANSPOSE_MAX);
-    configuration.dexed[instance_id].tune = constrain(configuration.dexed[instance_id].tune, TUNE_MIN, TUNE_MAX);
+    configuration.dexed[instance_id].tune = constrain(configuration.dexed[instance_id].tune, TUNE_MIN, TUNE_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MASTER_TUNE] = configuration.dexed[instance_id].tune;
     configuration.dexed[instance_id].polyphony = constrain(configuration.dexed[instance_id].polyphony, POLYPHONY_MIN, POLYPHONY_MAX);
     configuration.dexed[instance_id].engine = constrain(configuration.dexed[instance_id].engine, ENGINE_MIN, ENGINE_MAX);
     configuration.dexed[instance_id].monopoly = constrain(configuration.dexed[instance_id].monopoly, MONOPOLY_MIN, MONOPOLY_MAX);
-    configuration.dexed[instance_id].pb_range = constrain(configuration.dexed[instance_id].pb_range, PB_RANGE_MIN, PB_RANGE_MAX);
-    configuration.dexed[instance_id].pb_step = constrain(configuration.dexed[instance_id].pb_step, PB_STEP_MIN, PB_STEP_MAX);
-    configuration.dexed[instance_id].mw_range = constrain(configuration.dexed[instance_id].mw_range, MW_RANGE_MIN, MW_RANGE_MAX);
-    configuration.dexed[instance_id].mw_assign = constrain(configuration.dexed[instance_id].mw_assign, MW_ASSIGN_MIN, MW_ASSIGN_MAX);
-    configuration.dexed[instance_id].fc_range = constrain(configuration.dexed[instance_id].fc_range, FC_RANGE_MIN, FC_RANGE_MAX);
-    configuration.dexed[instance_id].fc_assign = constrain(configuration.dexed[instance_id].fc_assign, FC_ASSIGN_MIN, FC_ASSIGN_MAX);
-    configuration.dexed[instance_id].bc_range = constrain(configuration.dexed[instance_id].bc_range, BC_RANGE_MIN, BC_RANGE_MAX);
-    configuration.dexed[instance_id].bc_assign = constrain(configuration.dexed[instance_id].bc_assign, BC_ASSIGN_MIN, BC_ASSIGN_MAX);
-    configuration.dexed[instance_id].at_range = constrain(configuration.dexed[instance_id].at_range, AT_RANGE_MIN, AT_RANGE_MAX);
-    configuration.dexed[instance_id].at_assign = constrain(configuration.dexed[instance_id].at_assign, AT_ASSIGN_MIN, AT_ASSIGN_MAX);
+    configuration.dexed[instance_id].pb_range = constrain(configuration.dexed[instance_id].pb_range, PB_RANGE_MIN, PB_RANGE_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PITCHBEND_RANGE] = configuration.dexed[instance_id].pb_range;
+    configuration.dexed[instance_id].pb_step = constrain(configuration.dexed[instance_id].pb_step, PB_STEP_MIN, PB_STEP_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PITCHBEND_STEP] = configuration.dexed[instance_id].pb_step;
+    configuration.dexed[instance_id].mw_range = constrain(configuration.dexed[instance_id].mw_range, MW_RANGE_MIN, MW_RANGE_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MODWHEEL_RANGE] = configuration.dexed[instance_id].mw_range;
+    configuration.dexed[instance_id].mw_assign = constrain(configuration.dexed[instance_id].mw_assign, MW_ASSIGN_MIN, MW_ASSIGN_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MODWHEEL_ASSIGN] = configuration.dexed[instance_id].mw_assign;
+    configuration.dexed[instance_id].fc_range = constrain(configuration.dexed[instance_id].fc_range, FC_RANGE_MIN, FC_RANGE_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_FOOTCTRL_RANGE] = configuration.dexed[instance_id].fc_range;
+    configuration.dexed[instance_id].fc_assign = constrain(configuration.dexed[instance_id].fc_assign, FC_ASSIGN_MIN, FC_ASSIGN_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_FOOTCTRL_ASSIGN] = configuration.dexed[instance_id].fc_assign;
+    configuration.dexed[instance_id].bc_range = constrain(configuration.dexed[instance_id].bc_range, BC_RANGE_MIN, BC_RANGE_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_BREATHCTRL_RANGE] = configuration.dexed[instance_id].bc_range;
+    configuration.dexed[instance_id].bc_assign = constrain(configuration.dexed[instance_id].bc_assign, BC_ASSIGN_MIN, BC_ASSIGN_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_BREATHCTRL_ASSIGN] = configuration.dexed[instance_id].bc_assign;
+    configuration.dexed[instance_id].at_range = constrain(configuration.dexed[instance_id].at_range, AT_RANGE_MIN, AT_RANGE_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_AT_RANGE] = configuration.dexed[instance_id].at_range;
+    configuration.dexed[instance_id].at_assign = constrain(configuration.dexed[instance_id].at_assign, AT_ASSIGN_MIN, AT_ASSIGN_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_AT_ASSIGN] = configuration.dexed[instance_id].at_assign;
+    configuration.dexed[instance_id].portamento_mode = constrain(configuration.dexed[instance_id].portamento_mode, PORTAMENTO_MODE_MIN, PORTAMENTO_MODE_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PORTAMENTO_MODE] = configuration.dexed[instance_id].portamento_mode;
+    configuration.dexed[instance_id].portamento_glissando = constrain(configuration.dexed[instance_id].portamento_glissando, PORTAMENTO_GLISSANDO_MIN, PORTAMENTO_GLISSANDO_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PORTAMENTO_GLISSANDO] = configuration.dexed[instance_id].portamento_glissando;
+    configuration.dexed[instance_id].portamento_time = constrain(configuration.dexed[instance_id].portamento_time, PORTAMENTO_TIME_MIN, PORTAMENTO_TIME_MAX); MicroDexed[instance_id]->data[DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PORTAMENTO_TIME] = configuration.dexed[instance_id].portamento_time;
     configuration.dexed[instance_id].op_enabled = constrain(configuration.dexed[instance_id].op_enabled, OP_ENABLED_MIN, OP_ENABLED_MAX);
   }
 }
@@ -1254,6 +1257,9 @@ void init_configuration(void)
     configuration.dexed[instance_id].bc_assign = BC_ASSIGN_DEFAULT;
     configuration.dexed[instance_id].at_range = AT_RANGE_DEFAULT;
     configuration.dexed[instance_id].at_assign = AT_ASSIGN_DEFAULT;
+    configuration.dexed[instance_id].portamento_mode = PORTAMENTO_MODE_DEFAULT;
+    configuration.dexed[instance_id].portamento_glissando = PORTAMENTO_GLISSANDO_DEFAULT;
+    configuration.dexed[instance_id].portamento_time = PORTAMENTO_TIME_DEFAULT;
     configuration.dexed[instance_id].op_enabled = OP_ENABLED_DEFAULT;
   }
   eeprom_update();
@@ -1392,7 +1398,7 @@ void show_configuration(void)
     Serial.print(F("  Aftertouch Range     ")); Serial.println(configuration.dexed[instance_id].at_range, DEC);
     Serial.print(F("  Portamento Mode      ")); Serial.println(configuration.dexed[instance_id].portamento_mode, DEC);
     Serial.print(F("  Portamento Glissando ")); Serial.println(configuration.dexed[instance_id].portamento_glissando, DEC);
-    Serial.print(F("  Portamento TIme      ")); Serial.println(configuration.dexed[instance_id].portamento_time, DEC);
+    Serial.print(F("  Portamento Time      ")); Serial.println(configuration.dexed[instance_id].portamento_time, DEC);
     Serial.print(F("  OP Enabled           ")); Serial.println(configuration.dexed[instance_id].op_enabled, DEC);
     Serial.flush();
   }
@@ -1494,7 +1500,7 @@ void show_patch(uint8_t instance_id)
   Serial.print(voicename);
   Serial.println(F("]"));
   Serial.flush();
-  for (i = DEXED_GLOBAL_PARAMETER_OFFSET; i <= DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_MAX_NOTES; i++)
+  for (i = DEXED_GLOBAL_PARAMETER_OFFSET; i <= DEXED_GLOBAL_PARAMETER_OFFSET + DEXED_PORTAMENTO_TIME; i++)
   {
     Serial.print(i, DEC);
     Serial.print(F(": "));
diff --git a/UI.hpp b/UI.hpp
index f404070..6aa350c 100644
--- a/UI.hpp
+++ b/UI.hpp
@@ -2699,14 +2699,14 @@ void UI_func_portamento_mode(uint8_t param)
     {
       if (LCDML.BT_checkDown())
       {
-        if (configuration.dexed[instance_id].portamento_mode < PORTMAMENTO_MODE_MAX)
+        if (configuration.dexed[instance_id].portamento_mode < PORTAMENTO_MODE_MAX)
         {
           configuration.dexed[instance_id].portamento_mode++;
         }
       }
       else if (LCDML.BT_checkUp())
       {
-        if (configuration.dexed[instance_id].portamento_mode > PORTMAMENTO_MODE_MIN)
+        if (configuration.dexed[instance_id].portamento_mode > PORTAMENTO_MODE_MIN)
         {
           configuration.dexed[instance_id].portamento_mode--;
         }
@@ -2758,14 +2758,14 @@ void UI_func_portamento_glissando(uint8_t param)
     {
       if (LCDML.BT_checkDown())
       {
-        if (configuration.dexed[instance_id].portamento_glissando < PORTMAMENTO_GLISSANDO_MAX)
+        if (configuration.dexed[instance_id].portamento_glissando < PORTAMENTO_GLISSANDO_MAX)
         {
           configuration.dexed[instance_id].portamento_glissando++;
         }
       }
       else if (LCDML.BT_checkUp())
       {
-        if (configuration.dexed[instance_id].portamento_glissando > PORTMAMENTO_GLISSANDO_MIN)
+        if (configuration.dexed[instance_id].portamento_glissando > PORTAMENTO_GLISSANDO_MIN)
         {
           configuration.dexed[instance_id].portamento_glissando--;
         }
@@ -2817,14 +2817,14 @@ void UI_func_portamento_time(uint8_t param)
     {
       if (LCDML.BT_checkDown())
       {
-        if (configuration.dexed[instance_id].portamento_time < PORTMAMENTO_TIME_MAX)
+        if (configuration.dexed[instance_id].portamento_time < PORTAMENTO_TIME_MAX)
         {
           configuration.dexed[instance_id].portamento_time++;
         }
       }
       else if (LCDML.BT_checkUp())
       {
-        if (configuration.dexed[instance_id].portamento_time > PORTMAMENTO_TIME_MIN)
+        if (configuration.dexed[instance_id].portamento_time > PORTAMENTO_TIME_MIN)
         {
           configuration.dexed[instance_id].portamento_time--;
         }
diff --git a/config.h b/config.h
index f4203ed..4de4cdd 100644
--- a/config.h
+++ b/config.h
@@ -395,18 +395,6 @@ enum { DEXED, REVERB, DELAY, CHORUS };
 #define AT_ASSIGN_MAX 7
 #define AT_ASSIGN_DEFAULT 0 // Bitmapped: 0: Pitch, 1: Amp, 2: Bias
 
-#define PORTMAMENTO_MODE_MIN 0
-#define PORTMAMENTO_MODE_MAX 1
-#define PORTMAMENTO_MODE_DEFAULT 0
-
-#define PORTMAMENTO_GLISSANDO_MIN 0
-#define PORTMAMENTO_GLISSANDO_MAX 1
-#define PORTMAMENTO_GLISSANDO_DEFAULT 0
-
-#define PORTMAMENTO_TIME_MIN 0
-#define PORTMAMENTO_TIME_MAX 99
-#define PORTMAMENTO_TIME_DEFAULT 0
-
 #define OP_ENABLED_MIN 0
 #define OP_ENABLED_MAX 0x3f
 #define OP_ENABLED_DEFAULT OP_ENABLED_MAX
@@ -415,13 +403,13 @@ enum { DEXED, REVERB, DELAY, CHORUS };
 #define PORTAMENTO_MODE_MAX 1
 #define PORTAMENTO_MODE_DEFAULT 0 // 0: Retain, 1: Follow
 
-#define PORTAMENTO_GLISS_MIN 0
-#define PORTAMENTO_GLISS_MAX 1
-#define PORTAMENTO_GLISS_DEFAULT 0
+#define PORTAMENTO_GLISSANDO_MIN 0
+#define PORTAMENTO_GLISSANDO_MAX 1
+#define PORTAMENTO_GLISSANDO_DEFAULT 0
 
 #define PORTAMENTO_TIME_MIN 0
 #define PORTAMENTO_TIME_MAX 99
-#define PORTAMENTO_TIME_DEFAULT 50
+#define PORTAMENTO_TIME_DEFAULT 0
 
 #define INSTANCES_MIN 1
 #define INSTANCES_MAX NUM_DEXED