diff --git a/src/dt4acc/custom_epics/ioc/liasion_translation_manager.py b/src/dt4acc/custom_epics/ioc/liasion_translation_manager.py
index 83fa22e..e4411ab 100644
--- a/src/dt4acc/custom_epics/ioc/liasion_translation_manager.py
+++ b/src/dt4acc/custom_epics/ioc/liasion_translation_manager.py
@@ -1,5 +1,5 @@
-from collections.abc import Mapping
-from typing import Dict, Sequence
+from typing import Dict, Sequence, Mapping
+import logging
 
 from bact_twin_architecture.data_model.identifiers import LatticeElementPropertyID, DevicePropertyID, ConversionID
 from bact_twin_architecture.interfaces.liaison_manager import LiaisonManagerBase
@@ -13,6 +13,8 @@
 from ..data.constants import DEFAULTS
 from ...core.model.elementmodel import MagnetElementSetup
 
+logger = logging.getLogger("dt4acc")
+
 
 class LiaisonManager(LiaisonManagerBase):
     def __init__(
@@ -27,7 +29,10 @@ def forward(self, id_: LatticeElementPropertyID) -> Sequence[DevicePropertyID]:
         return self.forward_lut[id_]
 
     def inverse(self, id_: DevicePropertyID) -> Sequence[LatticeElementPropertyID]:
-        return self.inverse_lut[id_]
+        try:
+            return self.inverse_lut[id_]
+        except KeyError as ke:
+            logger.error(f"{self.__class__.__name__} I did not find id {id_} in lookup table: {ke}")
 
 
 class TranslatorService(TranslatorServiceBase):
@@ -35,7 +40,10 @@ def __init__(self, lut: Mapping[ConversionID, StateConversion]):
         self.lut = lut
 
     def get(self, id_: ConversionID) -> StateConversion:
-        return self.lut[id_]
+        try:
+            return self.lut[id_]
+        except KeyError as ke:
+            logger.error(f"{self.__class__.__name__}: I did not find id {id_} in lookup table: {ke}")
 
 
 def remove_id(d: Dict) -> Dict:
@@ -103,9 +111,13 @@ def build_managers() -> (LiaisonManagerBase, TranslatorServiceBase):
         for pc_name, magnet_names in power_converter_feeds.items() if pc_name not in steerer_pc_names
     })
 
-    # Add lut for quadrupoles and sextupole axes
+    # Add lut for quadrupoles and sextupole
+    # Furthermore to feed through the K value ...
+    # Todo:
+    #     is that appropriate ?
+    #     Should one rather use a handler for lattice elements
     quad_updates = dict()
-    for axis_name  in "x", "y":
+    for axis_name  in "x", "y", "K":
         quad_updates.update({
             DevicePropertyID(device_name=info.name, property=axis_name):
                 (LatticeElementPropertyID(element_name=info.name, property=axis_name),)
@@ -154,7 +166,7 @@ def construct_linear_conversion(slope: float) -> LinearUnitConversion:
     }
 
     axis_updates = dict()
-    for axis_name  in "x", "y":
+    for axis_name  in "x", "y", "K":
         axis_updates.update({
             ConversionID(
                 lattice_property_id=LatticeElementPropertyID(element_name=info.name, property=axis_name),
diff --git a/src/dt4acc/custom_epics/ioc/server.py b/src/dt4acc/custom_epics/ioc/server.py
index d4a1684..7e95ca3 100644
--- a/src/dt4acc/custom_epics/ioc/server.py
+++ b/src/dt4acc/custom_epics/ioc/server.py
@@ -13,15 +13,17 @@
     initialize_cavity_pvs
 )
 
+# Create an asyncio dispatcher to handle asynchronous PV updates
+dispatcher = asyncio_dispatcher.AsyncioDispatcher()
+
 
 def main():
     """
     Main function to initialize all the process variables (PVs) and start the IOC server.
     """
-    # Create an asyncio dispatcher to handle asynchronous PV updates
-    dispatcher = asyncio_dispatcher.AsyncioDispatcher()
     # Retrieve the device name prefix from the environment, defaulting to "Anonym" if not set
     prefix = os.environ.get("DT4ACC_PREFIX", "Anonym")
+
     builder.SetDeviceName(prefix)
     # Initialize PVs for various accelerator components
     initialize_power_converter_pvs(builder, prefix)  # Initialize power converters and linked magnets
@@ -46,4 +48,3 @@ def main():
     dispatcher(main)
     # Start the interactive IOC shell, allowing interaction with the server
     softioc.interactive_ioc(globals())
-    # for testing purpose issue a command
diff --git a/tests/test_liasion_manager.py b/tests/test_liasion_manager.py
index 11e33da..774a37b 100644
--- a/tests/test_liasion_manager.py
+++ b/tests/test_liasion_manager.py
@@ -9,12 +9,12 @@ def test_liasion_service():
     device_name = "HS4P2D1R"
     r, = lm.inverse(DevicePropertyID(device_name=device_name, property="set_current"))
     assert r.property == "x_kick"
-    assert r.element_name == device_name.replace("P", "M")
+    assert r.element_name == device_name.replace("P", "M")[1:]
 
     device_name = "VS2P2D1R"
     r, = lm.inverse(DevicePropertyID(device_name=device_name, property="set_current"))
     assert r.property == "y_kick"
-    assert r.element_name == device_name.replace("P", "M")
+    assert r.element_name == device_name.replace("P", "M")[1:]
 
 
     device_name = "S4PD1R"
@@ -26,3 +26,10 @@ def test_liasion_service():
     r = down_stream
     assert r.property == "K"
     assert r.element_name == device_name[:2] + "M2" + device_name[3:]
+
+    # todo: review if these should be feed thorough
+    # K is a property of the lattice not the device
+    device_name= 'S4M1D1R'
+    r, = lm.inverse(DevicePropertyID(device_name=device_name, property='K'))
+    assert r.element_name == device_name
+    assert r.property == "K"
\ No newline at end of file
diff --git a/tests/test_translation_service.py b/tests/test_translation_service.py
index 3530c4f..36cfe28 100644
--- a/tests/test_translation_service.py
+++ b/tests/test_translation_service.py
@@ -26,3 +26,10 @@ def test_translation_service_as_issued_by_command_test():
         )
     )
 
+    device_name = 'S4M1D1R'
+    r = tm.get(
+        ConversionID(
+            lattice_property_id=LatticeElementPropertyID(element_name=device_name, property="K"),
+            device_property_id=DevicePropertyID(device_name=device_name, property="K")
+        )
+    )