diff --git a/src/general_menus.cpp b/src/general_menus.cpp
index b4f839605..d43fe9872 100644
--- a/src/general_menus.cpp
+++ b/src/general_menus.cpp
@@ -366,7 +366,7 @@ void menuProcTrainer(uint8_t event)
   blink = s_editMode ? BLINK : INVERS ;
 
   for (uint8_t i=0; i<4; i++) {
-    uint8_t chan = chout_ar[g_eeGeneral.templateSetup][i]; // G: Issue 30.
+    uint8_t chan = pgm_read_byte(chout_ar+g_eeGeneral.templateSetup*4+i); // G: Issue 30.
 
     volatile TrainerMix *td = &g_eeGeneral.trainer.mix[chan-1];
 
diff --git a/src/gruvin9x.cpp b/src/gruvin9x.cpp
index 0569ce7f3..2a91a167f 100644
--- a/src/gruvin9x.cpp
+++ b/src/gruvin9x.cpp
@@ -63,6 +63,22 @@ const prog_char APM modi12x3[]=
 
 const prog_char APM s_charTab[] = "_-.,";
 
+//R=1
+//E=2
+//T=3
+//A=4
+const prog_uint8_t APM chout_ar[24][4] = { //First number is 0..23 -> template setup,  Second is relevant channel out
+{1,2,3,4},{1,2,4,3},{1,3,2,4},{1,3,4,2},{1,4,2,3},{1,4,3,2},
+{2,1,3,4},{2,1,4,3},{2,3,1,4},{2,3,4,1},{2,4,1,3},{2,4,3,1},
+{3,1,2,4},{3,1,4,2},{3,2,1,4},{3,2,4,1},{3,4,1,2},{3,4,2,1},
+{4,1,2,3},{4,1,3,2},{4,2,1,3},{4,2,3,1},{4,3,1,2},{4,3,2,1}    };
+
+const prog_uint8_t APM modn12x3[4][4]= {
+  {1, 2, 3, 4},
+  {1, 3, 2, 4},
+  {4, 2, 3, 1},
+  {4, 3, 2, 1} };
+
 #ifdef TRANSLATIONS
 int8_t char2idx(char c)
 {
@@ -245,9 +261,12 @@ void applyExpos(int16_t *anas)
 
   uint8_t phase = getFlightPhase();
 
+  int8_t cur_chn = -1;
   for (uint8_t i=0; i<DIM(g_model.expoData); i++) {
     ExpoData &ed = g_model.expoData[i];
     if (ed.mode==0) break; // end of list
+    if (ed.chn == cur_chn)
+      continue;
     if (ed.phase != 0) {
       if (ed.negPhase) {
         if (phase+1 == -ed.phase)
@@ -259,17 +278,18 @@ void applyExpos(int16_t *anas)
       }
     }
     if (getSwitch(ed.swtch, 1)) {
-      int16_t v = anas2[ed.chn];
+      cur_chn = ed.chn;
+      int16_t v = anas2[cur_chn];
       if((v<0 && ed.mode&1) || (v>=0 && ed.mode&2)) {
         int16_t k = ed.expo;
-        if (IS_THROTTLE(ed.chn) && g_model.thrExpo)
+        if (IS_THROTTLE(cur_chn) && g_model.thrExpo)
           v = 2*expo((v+RESX)/2, k);
         else
           v = expo(v, k);
         if (ed.curve) v = applyCurve(v, ed.curve, 0);
         v = ((int32_t)v * ed.weight) / 100;
-        if (IS_THROTTLE(ed.chn) && g_model.thrExpo) v -= RESX;
-        anas[ed.chn] = v;
+        if (IS_THROTTLE(cur_chn) && g_model.thrExpo) v -= RESX;
+        anas[cur_chn] = v;
       }
     }
   }
diff --git a/src/gruvin9x.h b/src/gruvin9x.h
index c458c2650..20d296c04 100644
--- a/src/gruvin9x.h
+++ b/src/gruvin9x.h
@@ -254,31 +254,17 @@ extern uint16_t DEBUG2;
 
 #define SLAVE_MODE (PING & (1<<INP_G_RF_POW))
 
-const uint8_t modn12x3[4][4]= {
-  {1, 2, 3, 4},
-  {1, 3, 2, 4},
-  {4, 2, 3, 1},
-  {4, 3, 2, 1} };
-
-//R=1
-//E=2
-//T=3
-//A=4
-
-const uint8_t chout_ar[24][4] = { //First number is 0..23 -> template setup,  Second is relevant channel out
-{1,2,3,4},{1,2,4,3},{1,3,2,4},{1,3,4,2},{1,4,2,3},{1,4,3,2},
-{2,1,3,4},{2,1,4,3},{2,3,1,4},{2,3,4,1},{2,4,1,3},{2,4,3,1},
-{3,1,2,4},{3,1,4,2},{3,2,1,4},{3,2,4,1},{3,4,1,2},{3,4,2,1},
-{4,1,2,3},{4,1,3,2},{4,2,1,3},{4,2,3,1},{4,3,1,2},{4,3,2,1}    };
+extern const prog_uint8_t APM chout_ar[24][4];
+extern const prog_uint8_t APM modn12x3[4][4];
 
 //convert from mode 1 to mode g_eeGeneral.stickMode
 //NOTICE!  =>  1..4 -> 1..4
-#define CONVERT_MODE(x)  (((x)<=4) ? modn12x3[g_eeGeneral.stickMode][((x)-1)] : (x))
-#define CHANNEL_ORDER(x) (chout_ar[g_eeGeneral.templateSetup][(x)-1])
-#define THR_STICK       (2-(g_eeGeneral.stickMode&1))
-#define ELE_STICK       (1+(g_eeGeneral.stickMode&1))
-#define AIL_STICK       ((g_eeGeneral.stickMode&2) ? 0 : 3)
-#define RUD_STICK       ((g_eeGeneral.stickMode&2) ? 3 : 0)
+#define CONVERT_MODE(x)  (((x)<=4) ? pgm_read_byte(modn12x3+g_eeGeneral.stickMode*4+(x)-1) : (x))
+#define CHANNEL_ORDER(x) pgm_read_byte(chout_ar+g_eeGeneral.templateSetup*4+(x)-1)
+#define THR_STICK        (2-(g_eeGeneral.stickMode&1))
+#define ELE_STICK        (1+(g_eeGeneral.stickMode&1))
+#define AIL_STICK        ((g_eeGeneral.stickMode&2) ? 0 : 3)
+#define RUD_STICK        ((g_eeGeneral.stickMode&2) ? 3 : 0)
 
 enum EnumKeys {
   KEY_MENU ,
diff --git a/src/model_menus.cpp b/src/model_menus.cpp
index 8942c0ac5..b02e15008 100644
--- a/src/model_menus.cpp
+++ b/src/model_menus.cpp
@@ -1806,7 +1806,7 @@ void menuProcTemplates(uint8_t event)
 
     //write mix names here
     lcd_outdezNAtt(3*FW, y, k+1, (sub==k ? INVERS : 0)|LEADING0, 2);
-    lcd_putsAtt(  4*FW, y, n_Templates[k],BSS | (s_noHi ? 0 : (sub==k ? INVERS  : 0)));
+    lcd_putsnAtt(4*FW, y, PSTR(TEMPLATES_STR)+TEMPLATES_LEN*k, TEMPLATES_LEN, (s_noHi ? 0 : (sub==k ? INVERS  : 0)));
     y+=FH;
   }
   if(y>7*FH) return;
diff --git a/src/pers.cpp b/src/pers.cpp
index 55533086e..36a0dc961 100644
--- a/src/pers.cpp
+++ b/src/pers.cpp
@@ -142,13 +142,14 @@ uint8_t Translate()
         EEPROM_V4::ExpoData expo4[4];
         memcpy(&expo4[0], &v4->expoData[0], sizeof(expo4));
         memset(&g_model.expoData[0], 0, sizeof(expo4));
+        // expos conversion
         uint8_t e = 0;
         for (uint8_t ch=0; ch<4 && e<MAX_EXPOS; ch++) {
           for (int8_t dr=2; dr>=0 && e<MAX_EXPOS; dr--) {
-            if ((dr==2 && !expo4[ch].drSw1) ||
-                (dr==1 && !expo4[ch].drSw2) ||
-                (dr==0 && !expo4[ch].expo[0][0][0] && !expo4[ch].expo[0][0][1] && !expo4[ch].expo[0][1][0] && !expo4[ch].expo[2][1][1])) continue;
-            g_model.expoData[e].swtch = (dr == 0 ? expo4[ch].drSw1 : (dr == 1 ? expo4[ch].drSw2 : 0));
+            if ((dr==2 && !expo4[ch].drSw2) ||
+                (dr==1 && !expo4[ch].drSw1) ||
+                (dr==0 && !expo4[ch].expo[0][0][0] && !expo4[ch].expo[0][0][1] && !expo4[ch].expo[0][1][0] && !expo4[ch].expo[0][1][1])) continue;
+            g_model.expoData[e].swtch = (dr == 2 ? expo4[ch].drSw2 : (dr == 1 ? expo4[ch].drSw1 : 0));
             g_model.expoData[e].chn = ch;
             g_model.expoData[e].expo = expo4[ch].expo[dr][0][0];
             g_model.expoData[e].weight = 100 + expo4[ch].expo[dr][1][0];
diff --git a/src/templates.h b/src/templates.h
index 01f43758f..60014d348 100644
--- a/src/templates.h
+++ b/src/templates.h
@@ -58,9 +58,6 @@
 #define STK_P1   5
 #define STK_P2   6
 #define STK_P3   7
-#define NUM_TEMPLATES    DIM(n_Templates)
-#define NUM_TEMPLATE_MIX 8
-#define TEMPLATE_NLEN    15
 
 #define TRIM_ON  0
 #define TRIM_OFF 1
@@ -73,18 +70,9 @@
 #define CURVE5(x) ((x)-1)
 #define CURVE9(x) (MAX_CURVE5+(x)-1)
 
-const char n_Templates[][TEMPLATE_NLEN] = {
-  "Simple 4-CH",
-  "T-Cut",
-  "V-Tail",
-  "Elevon\\Delta",
-  "eCCPM",
-  "Heli Setup",
-  "Servo Test"
-};
-
-
-
+#define TEMPLATES_STR "Simple 4-CH ""T-Cut       ""V-Tail      ""Elevon\\Delta""eCCPM       ""Heli Setup  ""Servo Test  "
+#define TEMPLATES_LEN 12
+#define NUM_TEMPLATES 7
 
 void clearMixes();
 void clearCurves();