Index: sources/model/dg/data/MDGROPumpData.h
===================================================================
diff -u -rc9f8f8cf3c6c37fc6460d8675c62c9442c4d4263 -r111520b86cdf85fca12c577ef492d8528c741044
--- sources/model/dg/data/MDGROPumpData.h	(.../MDGROPumpData.h)	(revision c9f8f8cf3c6c37fc6460d8675c62c9442c4d4263)
+++ sources/model/dg/data/MDGROPumpData.h	(.../MDGROPumpData.h)	(revision 111520b86cdf85fca12c577ef492d8528c741044)
@@ -36,10 +36,12 @@
  *
  * | Payload  ||
  * |          ||
- * | #1:(F32) | \ref Data::mPressure        |
- * | #2:(F32) | \ref Data::mFlowRate        |
- * | #3:(F32) | \ref Data::mPWM             |
- * | #4:(U32) | \ref Data::mState           |
+ * | #1:(F32) | \ref Data::mPressure    |
+ * | #2:(F32) | \ref Data::mFlowRate    |
+ * | #3:(F32) | \ref Data::mPWM         |
+ * | #4:(U32) | \ref Data::mState       |
+ * | #5:(F32) | \ref Data::mTgtFlowRate |
+ * | #6:(F32) | \ref Data::mFBPWM       |
  *
  * \sa Data
  *
@@ -59,10 +61,12 @@
     QVariantList parameters() const override;
 
     struct {
-        Types::F32  mPressure      ;
-        Types::F32  mFlowRate      ;
-        Types::F32  mPWM           ;
-        Types::U32  mState         ;
+        Types::F32  mPressure       ;
+        Types::F32  mFlowRate       ;
+        Types::F32  mPWM            ;
+        Types::U32  mState          ;
+        Types::F32  mTgtFlowRate    ;
+        Types::F32  mFBPWM          ;
     } _data;
 
 public:
@@ -72,10 +76,12 @@
     QString      infoText  () const override { return QString("ROPump"); }
 
     struct Data {
-        float       mPressure   = 0;  ///< Set pt. pressure
-        float       mFlowRate   = 0;  ///< flow rate
-        float       mPWM        = 0;  ///< PWM
-        quint32     mState      = 0;  ///< State
+        float       mPressure       = 0;  ///< target pressure.
+        float       mFlowRate       = 0;  ///< measured flow rate
+        float       mPWM            = 0;  ///< duty cycle.
+        quint32     mState          = 0;  ///< current state.
+        float       mTgtFlowRate    = 0;  ///< target flow rate in L/min.
+        float       mFBPWM          = 0;  ///< feedback duty cycle.
     };
 
     MDGROPump () { }