Index: leahi_dialin/common/msg_ids.py
===================================================================
diff -u -r099095611e541d69aee3afc90ec06a2046836079 -r5f8fef12f850bb73e1f8e7d7372a404e9db07fa4
--- leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 099095611e541d69aee3afc90ec06a2046836079)
+++ leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 5f8fef12f850bb73e1f8e7d7372a404e9db07fa4)
@@ -377,6 +377,10 @@
     MSG_ID_DD_BICARB_CHAMBER_FILL_REQUEST_OVERRIDE_REQUEST = 0xA059
     MSG_ID_DD_BICART_DRAIN_REQUEST_OVERRIDE_REQUEST = 0xA05A
     MSG_ID_DD_BICART_CARTRIDGE_SELECT_OVERRIDE_REQUEST = 0xA05B
+    MSG_ID_DD_FLOATER_LEVEL_OVERRIDE_REQUEST = 0xA06C
+    MSG_ID_DD_SUBSTITUTION_PUMP_START_STOP_OVERRIDE_REQUEST = 0xA06D
+    MSG_ID_DD_SUBSTITUTION_PUMP_BROADCAST_OVERRIDE_REQUEST = 0xA06E
+    MSG_ID_DD_SUBSTITUTION_PUMP_TARGET_SPEED_OVERRIDE_REQUEST = 0xA06F
 
     MSG_ID_DD_SET_CONDUCTIVITY_MODEL_REQUEST = 0xA100
     MSG_ID_DD_CONDUCTIVITY_SENSOR_RESISTANCE_OVERRIDE_REQUEST = 0xA101