Index: firmware/App/Controllers/Heaters.h
===================================================================
diff -u -re0102a0a08c0d83bcc8e959551079063e2e60d9f -r4d529ed12453439c30f85108ce8b357a3df83348
--- firmware/App/Controllers/Heaters.h	(.../Heaters.h)	(revision e0102a0a08c0d83bcc8e959551079063e2e60d9f)
+++ firmware/App/Controllers/Heaters.h	(.../Heaters.h)	(revision 4d529ed12453439c30f85108ce8b357a3df83348)
@@ -52,8 +52,10 @@
     F32 d45_HeaterTargetTemp;                     ///< Trimmer heater target temperature
     U32 d5_HeaterState;                           ///< Primary heater state
     U32 d45_HeaterState;                          ///< Trimmer heater state
-    U32 d5_HeaterControlCounter;                  ///< Primary heater control interval count
-    U32 d45_HeaterControlCounter;                 ///< Trimmer heater control interval count
+    F32 d5_dutyCycleCnt;                          ///< Primary heater duty cycle in counts
+    F32 d5_PWMPeriod;                             ///< Primary heater PWM period
+    F32 d5_adjsutedTargetTemp;                    ///< Primary heater adjsuted target temperature
+    F32 d5_targetTempFromTD;                      ///< User set target temperature
 #ifdef __HEATERS_DEBUG__
     F32 dbg1;
     F32 dbg2;