Index: sources/MessageGlobals.h
===================================================================
diff -u -r1ac0482d2e0a0baf9d9d7eb7f1223458bd3eced5 -raf84a44034a877134a53b6b48b016d409f843380
--- sources/MessageGlobals.h	(.../MessageGlobals.h)	(revision 1ac0482d2e0a0baf9d9d7eb7f1223458bd3eced5)
+++ sources/MessageGlobals.h	(.../MessageGlobals.h)	(revision af84a44034a877134a53b6b48b016d409f843380)
@@ -123,6 +123,9 @@
     ID_NONE                                = 0x0000,
     ID_TX_TIME_BC                          = 0x0D00,
     ID_HD_TX_STATES_BC                     = 0x0F00,
+    ID_USER_TX_TIME_CHANGES_RQST           = 0x1600,
+    ID_HD_TX_PARAMS_RANGES_DATA            = 0x1A00,
+    ID_USER_TX_TIME_CHANGES_RESP           = 0x1B00,
     ID_HD_OP_MODE                          = 0x2500,
     ID_UI_TX_PARAMS_RQST                   = 0x3500,
     ID_HD_NEW_PARAMS_RESP                  = 0x3600,