diff --git a/config/variables.properties b/config/variables.properties
index ea7a0667..648a49d4 100644
--- a/config/variables.properties
+++ b/config/variables.properties
@@ -1,2 +1,2 @@
-#Fri Dec 06 17:47:45 CET 2019
-FileSequentialNumber=2385
+#Thu Feb 06 14:56:32 CET 2020
+FileSequentialNumber=2405
diff --git a/script/optics/ExitSlitYScan.py b/script/optics/ExitSlitYScan.py
index b4c6b7bb..bb37ab9c 100644
--- a/script/optics/ExitSlitYScan.py
+++ b/script/optics/ExitSlitYScan.py
@@ -1,9 +1,9 @@
 """
 exit slit calibration scan
 
-manual settings: photon energy 800 eV (G1200), FE = 1 x 1, ADC/Keithley averaging
+manual settings: photon energy 400 eV (G1200), FE = 4 x 6
 
-set keithleys manually to "poll curr slow" and fixed range (20 nA for diode, 200 pA for RMU)
+set keithleys manually to "poll curr fast" and fixed range (2 uA for diode, 2 nA for RMU)
 """
 
 POSITIONERS = (ExitSlitY)
diff --git a/script/optics/FrontEndBladeScanKei.py b/script/optics/FrontEndBladeScanKei.py
index 38bdeca3..caf1b4d9 100644
--- a/script/optics/FrontEndBladeScanKei.py
+++ b/script/optics/FrontEndBladeScanKei.py
@@ -38,11 +38,10 @@ def trig():
 FrontendHSize.write(2.0)
 FrontendVSize.write(2.0)
 
-# disabled for monochromatic beam
-#ExitSlit.write(25.0)
-#caput("X03DA-PGM:ronbeta.A", -87.0)
-#caput("X03DA-PGM:rontheta.A", +87.0)
-#MonoBeta.waitValueInRange(-87.1, -86.9, 100000)
+ExitSlit.write(25.0)
+caput("X03DA-PGM:ronbeta.A", -87.0)
+caput("X03DA-PGM:rontheta.A", +87.0)
+MonoBeta.waitValueInRange(-87.1, -86.9, 100000)
 
 POSITIONERS = (FrontendBladeUp)
 FrontendBladeUp.write(STARTPOS)