Index: sources/MessageGlobals.h
===================================================================
diff -u -r61e26e538aae580369385eb78a966e74240d79c4 -r6d7f1800f7f56813c0824df509487f527a4026b2
--- sources/MessageGlobals.h	(.../MessageGlobals.h)	(revision 61e26e538aae580369385eb78a966e74240d79c4)
+++ sources/MessageGlobals.h	(.../MessageGlobals.h)	(revision 6d7f1800f7f56813c0824df509487f527a4026b2)
@@ -128,25 +128,36 @@
 };
 
 enum Message_ID_Enum {
-    ID_NONE                                              = 0x0000,
-    ID_TD_OP_MODE_DATA                                   = 0x1200,
-    ID_TD_TREATMENT_TIME_DATA                            = 0x3B00,
-    ID_TD_TREATMENT_STATE_DATA                           = 0x3C00,
-    ID_UI_TREATMENT_PARAMS_TO_VALIDATE                   = 0x3F00,
-    ID_TD_RESP_TREATMENT_PARAMS_TO_VALIDATE              = 0x4000,
-    ID_INITIATE_TREATMENT                                = 0x4500,
-    ID_TD_RESP_INITIATE_TREATMENT                        = 0x4600,
-    ID_TD_TREATMENT_SET_POINTS                           = 0x4F00,
-    ID_UI_TREATMENT_SET_POINT_BLOOD_FLOW_CHANGE_RQST     = 0x7C00,
-    ID_TD_TREATMENT_SET_POINT_BLOOD_FLOW_CHANGE_RESP     = 0x7D00,
-    ID_UI_ADJUST_DISPOSABLES_CONFIRM_RQST                = 0x9200,
-    ID_TD_ADJUST_DISPOSSABLES_CONFIRM_RESP               = 0x9300,
-    ID_TD_BLOOD_PRIME_PROGRESS_DATA                      = 0x9700,
-    ID_UI_BLOOD_PRIME_CMD_RQST                           = 0x9800,
-    ID_TD_BLOOD_PRIME_CMD_RESP                           = 0x9900,
-    ID_UI_ADJUST_START_TREATMENT_RQST                    = 0xA100,
-    ID_TD_ADJUST_START_TREATMENT_RESP                    = 0xA200,
-    ID_UI_CONFIRMATION_RESULT_RESP                       = 0xB600,
+    ID_NONE                                                  = 0x0000,
+    ID_TD_OP_MODE_DATA                                       = 0x1200,
+    ID_TD_PRESSURE_DATA                                      = 0x2400,
+    ID_DD_GEN_DIALYSATE_MODE_DATA                            = 0x2F00,
+    ID_TD_TREATMENT_TIME_DATA                                = 0x3B00,
+    ID_TD_TREATMENT_STATE_DATA                               = 0x3C00,
+    ID_TD_FLUID_BOLUS_DATA                                   = 0x3D00,
+    ID_UI_TREATMENT_PARAMS_TO_VALIDATE                       = 0x3F00,
+    ID_TD_RESP_TREATMENT_PARAMS_TO_VALIDATE                  = 0x4000,
+    ID_INITIATE_TREATMENT                                    = 0x4500,
+    ID_TD_RESP_INITIATE_TREATMENT                            = 0x4600,
+    ID_TD_TREATMENT_SET_POINTS                               = 0x4F00,
+    ID_UI_FLUID_BOLUS_RQST                                   = 0x5F00,
+    ID_TD_FLUID_BOLUS_RESP                                   = 0x6000,
+    ID_UI_TREATMENT_SET_POINTS_CHANGE_RQST                   = 0x7A00,
+    ID_TD_TREATMENT_SET_POINTS_CHANGE_RESP                   = 0x7B00,
+    ID_UI_TREATMENT_SET_POINT_BLOOD_FLOW_CHANGE_RQST         = 0x7C00,
+    ID_TD_TREATMENT_SET_POINT_BLOOD_FLOW_CHANGE_RESP         = 0x7D00,
+    ID_UI_TREATMENT_SET_POINT_DIALYSATE_FLOW_CHANGE_RQST     = 0x7E00,
+    ID_TD_TREATMENT_SET_POINT_DIALYSATE_FLOW_CHANGE_RESP     = 0x7F00,
+    ID_UI_ADJUST_DISPOSABLES_CONFIRM_RQST                    = 0x9200,
+    ID_TD_ADJUST_DISPOSSABLES_CONFIRM_RESP                   = 0x9300,
+    ID_TD_BLOOD_PRIME_PROGRESS_DATA                          = 0x9700,
+    ID_UI_BLOOD_PRIME_CMD_RQST                               = 0x9800,
+    ID_TD_BLOOD_PRIME_CMD_RESP                               = 0x9900,
+    ID_UI_ADJUST_START_TREATMENT_RQST                        = 0xA100,
+    ID_TD_ADJUST_START_TREATMENT_RESP                        = 0xA200,
+    ID_UI_PRESSURE_LIMIT_WIDEN_RQST                          = 0xA400,
+    ID_TD_PRESSURE_LIMIT_WIDEN_RESP                          = 0xA500,
+    ID_UI_CONFIRMATION_RESULT_RESP                           = 0xB600,
 };
 
 enum TD_OP_MODE {