diff --git a/script/ManipulatorYZScan.py b/script/ManipulatorYZScan.py
index b6151a36..15c39c29 100644
--- a/script/ManipulatorYZScan.py
+++ b/script/ManipulatorYZScan.py
@@ -10,7 +10,7 @@ move manipulator to center position before start!
 import math
 
 # actual number of positions will be +1!
-STEPS = (0.300, 0.001)
+STEPS = (0.1, 0.1)
 LATENCY = 0.0
 ENDSCAN = True
 ZIGZAG = False
@@ -19,8 +19,8 @@ MOTORS = (ManipulatorZ, ManipulatorY)
 #SENSORS = (Counts, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
 #SENSORS = (Counts, Scienta.dataMatrix, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
 SENSORS = (Counts, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
-STARTPOS = (113.175, -1.300)
-ENDPOS = (111.675, -1.600)
+STARTPOS = (118, -1.2)
+ENDPOS = (114, 1.5)
 RELATIVE = False
 
 #adjust_sensors()