Index: leahi_dialin/fp/proxies/dd_proxy.py
===================================================================
diff -u -r68422d08c4141999a13496343264483a32314d37 -ra291930ba38e329e2b373f6d2b2a7564a6b7a09a
--- leahi_dialin/fp/proxies/dd_proxy.py	(.../dd_proxy.py)	(revision 68422d08c4141999a13496343264483a32314d37)
+++ leahi_dialin/fp/proxies/dd_proxy.py	(.../dd_proxy.py)	(revision a291930ba38e329e2b373f6d2b2a7564a6b7a09a)
@@ -7,19 +7,19 @@
 #
 # @file    dd_proxy.py
 #
-# @author  (last)      Micahel Garthwaite
-# @date    (last)      18-Aug-2023
+# @author  (last)      Zoltan Miskolci
+# @date    (last)      09-Jan-2026
 # @author  (original)  Peter Lucia
 # @date    (original)  02-Apr-2020
 #
 ############################################################################
-import struct
+
 from logging import Logger
 
-from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions
+from leahi_dialin.common.msg_defs import MsgIds
 from leahi_dialin.protocols.CAN import DenaliMessage, DenaliCanMessenger, DenaliChannels
-from leahi_dialin.utils.base import AbstractSubSystem, publish
-from leahi_dialin.utils.conversions import integer_to_bytearray, byte_to_bytearray, float_to_bytearray
+from leahi_dialin.utils.base import AbstractSubSystem
+from leahi_dialin.utils.conversions import integer_to_bytearray, float_to_bytearray
 
 
 class DDProxy(AbstractSubSystem):
@@ -33,13 +33,13 @@
 
         @param can_interface: the Denali CAN interface object
         """
-
         super().__init__()
         self.can_interface = can_interface
         self.logger = logger
 
         # no current registered call back methods
 
+
     def cmd_dd_send_ro_start_stop_request(self, cmdID: int = 0, start: bool = 0, ro_rate: float = 0):
         """
         Constructs and sends a DD command request to the FP.
@@ -53,10 +53,10 @@
         stt = integer_to_bytearray(start)
         rtt = float_to_bytearray(ro_rate)
         payload = cmd + stt + rtt
+
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_fp_ch_id,
                                               message_id=MsgIds.MSG_ID_DD_FP_START_STOP_CMD_REQUEST.value,
                                               payload=payload)
 
         self.logger.debug("Sending DD start stop request to FP.")
         self.can_interface.send(message, 0)
-