diff --git a/radio/src/mixer.cpp b/radio/src/mixer.cpp
index 8643aff15..4db7d0723 100755
--- a/radio/src/mixer.cpp
+++ b/radio/src/mixer.cpp
@@ -1067,12 +1067,3 @@ void evalMixes(uint8_t tick10ms)
   PORTH &= ~0x40; // PORTH:6 HIGH->LOW signals end of mixer interrupt
 #endif
 }
-
-#if !defined(CPUM64) && !defined(ACCURAT_THROTTLE_TIMER)
-  //  code cost is about 16 bytes for higher throttle accuracy for timer
-  //  would not be noticable anyway, because all version up to this change had only 16 steps;
-  //  now it has already 32  steps; this define would increase to 128 steps
-  #define ACCURAT_THROTTLE_TIMER
-#endif
-
-
diff --git a/radio/src/opentx.cpp b/radio/src/opentx.cpp
index 588cf2773..6afe3827d 100644
--- a/radio/src/opentx.cpp
+++ b/radio/src/opentx.cpp
@@ -2180,6 +2180,14 @@ void doMixerCalculations()
 #endif
 
   if (tick10ms) {
+
+#if !defined(CPUM64) && !defined(ACCURAT_THROTTLE_TIMER)
+    //  code cost is about 16 bytes for higher throttle accuracy for timer
+    //  would not be noticable anyway, because all version up to this change had only 16 steps;
+    //  now it has already 32  steps; this define would increase to 128 steps
+    #define ACCURAT_THROTTLE_TIMER
+#endif
+
     /* Throttle trace */
     int16_t val;
 
@@ -2233,6 +2241,14 @@ void doMixerCalculations()
     val >>= (RESX_SHIFT-4); // calibrate it
 #endif
 
+    {
+      static int cnt = 0;
+      if (++cnt > 100) {
+        cnt = 0;
+        TRACE("Ttrace: %d", (int)val);
+      }
+    }
+
     // Timers start
     for (uint8_t i=0; i<MAX_TIMERS; i++) {
       int8_t tm = g_model.timers[i].mode;