Index: dialin/common/hd_defs.py
===================================================================
diff -u -r97b74dab9a2c7b97a09fd83e6644a9352b9f92e5 -r858a23ec52b7a982ca68588a80a39a775d16a315
--- dialin/common/hd_defs.py	(.../hd_defs.py)	(revision 97b74dab9a2c7b97a09fd83e6644a9352b9f92e5)
+++ dialin/common/hd_defs.py	(.../hd_defs.py)	(revision 858a23ec52b7a982ca68588a80a39a775d16a315)
@@ -8,7 +8,7 @@
 # @file    hd_defs.py
 #
 # @author  (last)      Micahel Garthwaite
-# @date    (last)      19-Jan-2023
+# @date    (last)      25-Jan-2023
 # @author  (original)  Peter Lucia
 # @date    (original)  04-Dec-2020
 #
Index: dialin/dg/valves.py
===================================================================
diff -u -rd304a1357eb86429f9ffaaa74489e04e86f11210 -r858a23ec52b7a982ca68588a80a39a775d16a315
--- dialin/dg/valves.py	(.../valves.py)	(revision d304a1357eb86429f9ffaaa74489e04e86f11210)
+++ dialin/dg/valves.py	(.../valves.py)	(revision 858a23ec52b7a982ca68588a80a39a775d16a315)
@@ -7,8 +7,8 @@
 #
 # @file    valves.py
 #
-# @author  (last)      Dara Navaei
-# @date    (last)      10-Nov-2022
+# @author  (last)      Micahel Garthwaite
+# @date    (last)      31-Jan-2023
 # @author  (original)  Peman Montazemi
 # @date    (original)  19-May-2020
 #
Index: dialin/hd/air_trap.py
===================================================================
diff -u -rc00b956a7c3cf907a4b6981a31b61d04092564d2 -r858a23ec52b7a982ca68588a80a39a775d16a315
--- dialin/hd/air_trap.py	(.../air_trap.py)	(revision c00b956a7c3cf907a4b6981a31b61d04092564d2)
+++ dialin/hd/air_trap.py	(.../air_trap.py)	(revision 858a23ec52b7a982ca68588a80a39a775d16a315)
@@ -7,8 +7,8 @@
 #
 # @file    air_trap.py
 #
-# @author  (last)      Quang Nguyen
-# @date    (last)      07-Jul-2021
+# @author  (last)      Micahel Garthwaite
+# @date    (last)      25-Jan-2023
 # @author  (original)  Sean Nash
 # @date    (original)  21-Sep-2020
 #
Index: dialin/hd/alarms.py
===================================================================
diff -u -r91f2a0b29493335b28c9644412d9a9277ff1ceb7 -r858a23ec52b7a982ca68588a80a39a775d16a315
--- dialin/hd/alarms.py	(.../alarms.py)	(revision 91f2a0b29493335b28c9644412d9a9277ff1ceb7)
+++ dialin/hd/alarms.py	(.../alarms.py)	(revision 858a23ec52b7a982ca68588a80a39a775d16a315)
@@ -7,8 +7,8 @@
 #
 # @file    alarms.py
 #
-# @author  (last)      Dara Navaei
-# @date    (last)      21-Dec-2022
+# @author  (last)      Micahel Garthwaite
+# @date    (last)      19-Jan-2023
 # @author  (original)  Peter Lucia
 # @date    (original)  02-Apr-2020
 #
Index: dialin/hd/syringe_pump.py
===================================================================
diff -u -r56d0b388da7074479ed7e2c5adcd55dd1e03c2f3 -r858a23ec52b7a982ca68588a80a39a775d16a315
--- dialin/hd/syringe_pump.py	(.../syringe_pump.py)	(revision 56d0b388da7074479ed7e2c5adcd55dd1e03c2f3)
+++ dialin/hd/syringe_pump.py	(.../syringe_pump.py)	(revision 858a23ec52b7a982ca68588a80a39a775d16a315)
@@ -8,7 +8,7 @@
 # @file    syringe_pump.py
 #
 # @author  (last)      Micahel Garthwaite
-# @date    (last)      14-Oct-2022
+# @date    (last)      25-Jan-2023
 # @author  (original)  Sean Nash
 # @date    (original)  12-Mar-2021
 #