diff --git a/script/RefocusManipulatorScan.py b/script/RefocusManipulatorScan.py
index 40476b97..67a4b212 100644
--- a/script/RefocusManipulatorScan.py
+++ b/script/RefocusManipulatorScan.py
@@ -10,10 +10,10 @@ move manipulator and mirror to center position before start!
 import math
 
 # adjust the following parameters
-DISTANCE_Ry = 0.2 # mrad (Ry)
+DISTANCE_Ry = 0.3 # mrad (Ry)
 SLOPE = -2.000 # mm/mrad (DX / DRy)
-STEPS = 40
-LATENCY = 0.5
+STEPS = 60
+LATENCY = 0.0
 ENDSCAN = False
 
 # do not edit below