diff --git a/eco/acquisition/dia.py b/eco/acquisition/dia.py
index c7956a9..2ea1215 100644
--- a/eco/acquisition/dia.py
+++ b/eco/acquisition/dia.py
@@ -4,6 +4,9 @@ from ..acquisition.utilities import Acquisition
 from detector_integration_api import DetectorIntegrationClient
 import os
 from pathlib import Path
+import logging
+
+logger = logging.getLogger(__name__)
 
 
 class DIAClient:
diff --git a/eco/bernina/config.py b/eco/bernina/config.py
index 4260cc9..eec799c 100755
--- a/eco/bernina/config.py
+++ b/eco/bernina/config.py
@@ -183,7 +183,7 @@ components = [
     {
         "name": "att",
         "args": ["SAROP21-OATT135"],
-        "kwargs": {},
+        "kwargs": {'pulse_picker':Component('xp')},
         "z_und": 135,
         "desc": "Attenuator Bernina",
         "type": "eco.xoptics.attenuator_aramis:AttenuatorAramis",
diff --git a/eco/loptics/bernina_experiment.py b/eco/loptics/bernina_experiment.py
index 32c7aee..c2a1498e 100755
--- a/eco/loptics/bernina_experiment.py
+++ b/eco/loptics/bernina_experiment.py
@@ -124,7 +124,7 @@ class Laser_Exp:
 
         # Implementation of delay compensation, this assumes for now that delays_glob and delay_tt actually delay in positive directions.
         self.delay_lxtt = DelayCompensation(
-            [self.delay_glob, self.delay_tt], [1, -1], name="delay_lxtt"
+            [self.delay_glob, self.delay_tt], [-1, 1], name="delay_lxtt"
         )
         self.alias.append(self.delay_lxtt.alias)
 
diff --git a/eco/xoptics/attenuator_aramis.py b/eco/xoptics/attenuator_aramis.py
index 85bd624..91a89dd 100755
--- a/eco/xoptics/attenuator_aramis.py
+++ b/eco/xoptics/attenuator_aramis.py
@@ -7,7 +7,7 @@ from ..devices_general.adjustable import PvEnum
 
 
 class AttenuatorAramis:
-    def __init__(self, Id, E_min=1500, sleeptime=1, name=None, set_limits=[-52, 2]):
+    def __init__(self, Id, E_min=1500, sleeptime=1, name=None, set_limits=[-52, 2],pulse_picker=None):
         self.Id = Id
         self.E_min = E_min
         self._pv_status_str = PV(self.Id + ":MOT2TRANS.VALD")
@@ -15,6 +15,7 @@ class AttenuatorAramis:
         self._sleeptime = sleeptime
         self.name = name
         self.alias = Alias(name)
+        self.pulse_picker = pulse_picker
         self.motors = [
             MotorRecord(f"{self.Id}:MOTOR_{n+1}", name=f"motor{n+1}")
             for n in range(6)
@@ -71,7 +72,9 @@ class AttenuatorAramis:
     def changeTo(self,value,sleeptime=10,hold=False):
         def changer(value):
             self.set_transmission(value)
-            time.sleep(sleeptime)
+            sleep(sleeptime)
+            if self.pulse_picker:
+                self.pulse_picker.open()
         return Changer(target=value, parent=self, changer=changer, hold=hold)