diff --git a/libraries/APM_RC/APM_RC.cpp b/libraries/APM_RC/APM_RC.cpp
index d3699ce639..4ce7032795 100644
--- a/libraries/APM_RC/APM_RC.cpp
+++ b/libraries/APM_RC/APM_RC.cpp
@@ -70,14 +70,14 @@ APM_RC_Class::APM_RC_Class()
 void APM_RC_Class::Init(void)
 {
   // Init PWM Timer 1
-  pinMode(11,OUTPUT); //     (PB5/OC1A)
+  pinMode(11,OUTPUT); //OUT9 (PB5/OC1A)
   pinMode(12,OUTPUT); //OUT2 (PB6/OC1B)
   pinMode(13,OUTPUT); //OUT3 (PB7/OC1C)
 
   //Remember the registers not declared here remains zero by default...
   TCCR1A =((1<<WGM11)|(1<<COM1A1)|(1<<COM1B1)|(1<<COM1C1)); //Please read page 131 of DataSheet, we are changing the registers settings of WGM11,COM1B1,COM1A1 to 1 thats all...
   TCCR1B = (1<<WGM13)|(1<<WGM12)|(1<<CS11); //Prescaler set to 8, that give us a resolution of 0.5us, read page 134 of data sheet
-  OCR1A = 3000; //PB5, none
+  //OCR1A = 3000; //PB5, OUT9
   //OCR1B = 3000; //PB6, OUT2
   //OCR1C = 3000; //PB7  OUT3
   ICR1 = 40000; //50hz freq...Datasheet says  (system_freq/prescaler)/target frequency. So (16000000hz/8)/50hz=40000,
@@ -85,22 +85,22 @@ void APM_RC_Class::Init(void)
   // Init PWM Timer 3
   pinMode(2,OUTPUT); //OUT7 (PE4/OC3B)
   pinMode(3,OUTPUT); //OUT6 (PE5/OC3C)
-  pinMode(4,OUTPUT); //     (PE3/OC3A)
+  pinMode(5,OUTPUT); //OUT10(PE3/OC3A)
   TCCR3A =((1<<WGM31)|(1<<COM3A1)|(1<<COM3B1)|(1<<COM3C1));
   TCCR3B = (1<<WGM33)|(1<<WGM32)|(1<<CS31);
-  OCR3A = 3000; //PE3, NONE
-  OCR3B = 3000; //PE4, OUT7
-  OCR3C = 3000; //PE5, OUT6
+  //OCR3A = 3000; //PE3, OUT10
+  //OCR3B = 3000; //PE4, OUT7
+  //OCR3C = 3000; //PE5, OUT6
   ICR3 = 40000; //50hz freq
 
   // Init PWM Timer 5
   pinMode(44,OUTPUT);  //OUT1 (PL5/OC5C)
   pinMode(45,OUTPUT);  //OUT0 (PL4/OC5B)
-  pinMode(46,OUTPUT);  //     (PL3/OC5A)
+  pinMode(46,OUTPUT);  //OUT8 (PL3/OC5A)
 
   TCCR5A =((1<<WGM51)|(1<<COM5A1)|(1<<COM5B1)|(1<<COM5C1));
   TCCR5B = (1<<WGM53)|(1<<WGM52)|(1<<CS51);
-  OCR5A = 3000; //PL3,
+  //OCR5A = 3000; //PL3, OUT8
   //OCR5B = 3000; //PL4, OUT0
   //OCR5C = 3000; //PL5, OUT1
   ICR5 = 40000; //50hz freq