Index: dialin/hd/ui_proxy.py
===================================================================
diff -u -r457238a0363ebb5994f660d990cb19df1335dfba -ra9a65e6acda23d29cb85cc446b392cbbfad7165b
--- dialin/hd/ui_proxy.py	(.../ui_proxy.py)	(revision 457238a0363ebb5994f660d990cb19df1335dfba)
+++ dialin/hd/ui_proxy.py	(.../ui_proxy.py)	(revision a9a65e6acda23d29cb85cc446b392cbbfad7165b)
@@ -1110,13 +1110,18 @@
 
     @publish(["ro_mode_timestamp", "ro_mode_status", "ro_mode_rejection_status"])
     def _handler_ro_mode_status(self, message: dict, timestamp=0.0) -> None:
+        """
+        Handles published ro only message response from the UI
 
-        romode = struct.unpack('i', bytearray(
+        @param message:  published RO only mode response
+
+        @return: None
+        """
         romode = struct.unpack('<I', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))[0]
-
         rr = struct.unpack('<I', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))[0]
+
         self.ro_mode_status = romode
         self.ro_mode_rejection_status = rr
         self.ro_mode_timestamp = timestamp