diff --git a/src/main_views.cpp b/src/main_views.cpp
index 5921abdbe..4fe915f6a 100644
--- a/src/main_views.cpp
+++ b/src/main_views.cpp
@@ -282,8 +282,6 @@ void menuMainView(uint8_t event)
         case e_outputValues:
           x0 = (i%4*9+3)*FW/2;
           y0 = i/4*FH+40;
-          // *1000/1024 = x - x/32 + x/128
-#define GPERC(x)  (x - x/32 + x/128)
 #if defined (DECIMALS_DISPLAYED)
           lcd_outdezAtt( x0+4*FW , y0, GPERC(val), PREC1);
 #else
diff --git a/src/model_menus.cpp b/src/model_menus.cpp
index 707bd3242..90d026a99 100644
--- a/src/model_menus.cpp
+++ b/src/model_menus.cpp
@@ -2131,7 +2131,7 @@ void menuProcLimits(uint8_t _event)
     lcd_outdezAtt(12*FW, 0, PPM_CENTER+limitaddress(sub)->ppmCenter+g_chans512[sub]/2, 0);
     lcd_puts(12*FW, 0, STR_US);
 #else
-    lcd_outdezAtt(12*FW, 0, (g_chans512[sub] * 25) / 256, 0);
+    lcd_outdezAtt(12*FW, 0, GPERC(g_chans512[sub]), PREC1);
 #endif
   }
 
diff --git a/src/open9x.cpp b/src/open9x.cpp
index 910dc80fa..061803156 100644
--- a/src/open9x.cpp
+++ b/src/open9x.cpp
@@ -2378,9 +2378,13 @@ inline void doMixerCalculations(tmr10ms_t tmr10ms, uint8_t tick10ms)
     uint8_t ch = g_model.thrTraceSrc-NUM_POTS-1;
     val = g_chans512[ch];
     if (g_model.limitData[ch].revert)
-      val = -val + calc100toRESX(g_model.limitData[ch].max + 100) - RESX;
+      val = -val + calc100toRESX(g_model.limitData[ch].max + 100);
     else
-      val = val - calc100toRESX(g_model.limitData[ch].min - 100) - RESX;
+      val = val - calc100toRESX(g_model.limitData[ch].min - 100);
+    if (g_model.limitData[ch].symetrical)
+      val -= calc1000toRESX(g_model.limitData[ch].offset);
+    val = val * 20 / (20+(g_model.limitData[ch].max-g_model.limitData[ch].min)/10);
+    val -= RESX;
   }
   else {
     val = calibratedStick[g_model.thrTraceSrc+NUM_STICKS-1];
diff --git a/src/open9x.h b/src/open9x.h
index 207586415..34514cf63 100644
--- a/src/open9x.h
+++ b/src/open9x.h
@@ -835,6 +835,9 @@ inline int16_t calc100toRESX(int8_t x)
 extern int16_t calc1000toRESX(int16_t x);
 #endif
 
+// *1000/1024 = x - x/32 + x/128
+#define GPERC(x)  (x - x/32 + x/128)
+
 #if defined(PCBARM)
 // This doesn't need protection on this processor
 #define tmr10ms_t uint32_t