Index: firmware/App/Controllers/Heaters.h
===================================================================
diff -u -r353d01d31bc69d4d1901ff09097ee610bb1c9dbc -ra3960210792d0811093a6913e505d43eda1918ea
--- firmware/App/Controllers/Heaters.h	(.../Heaters.h)	(revision 353d01d31bc69d4d1901ff09097ee610bb1c9dbc)
+++ firmware/App/Controllers/Heaters.h	(.../Heaters.h)	(revision a3960210792d0811093a6913e505d43eda1918ea)
@@ -42,17 +42,9 @@
     NUM_OF_DG_HEATERS,                      ///< Number of the heaters
 } DG_HEATERS_T;
 
-/// Target temperature data structure.
+/// Trimmer heater command data structure.2
 typedef struct
 {
-    F32 targetPrimaryHeaterTemp;            ///< Primary heater set temperature target
-    F32 targetTrimmerHeaterTemp;            ///< Trimmer heater set temperature target
-    U32 activeReservoirCycleTimeMS;         ///< Active reservoir cycle time in milliseconds
-} TARGET_TEMPS_AND_TIME_PAYLOAD_T;
-
-/// Trimmer heater command data structure.
-typedef struct
-{
     BOOL startHeater;                       ///< Flag indicates start or stop heater
     F32 targetTemp;                         ///< Target temperature for heater
 } TRIMMER_HEATER_CMD_T;
@@ -78,7 +70,7 @@
 
 BOOL startHeater( DG_HEATERS_T heater );
 
-F32 getHeaterTargetTemperature( DG_HEATERS_T heater );
+F32  getHeaterTargetTemperature( DG_HEATERS_T heater );
 
 void stopHeater( DG_HEATERS_T heater );