diff --git a/script/local.py b/script/local.py
index 3835092..2c4c1a7 100644
--- a/script/local.py
+++ b/script/local.py
@@ -76,7 +76,7 @@ class TeyNorm(ReadonlyRegisterBase):
 class TransNorm(ReadonlyRegisterBase):
     def read(self):
         return signal_trans.take() / signal_i0.take();
-
+OFFSET
 add_device(TeyNorm("tey_norm"), True)
 add_device(TransNorm("trans_norm"), True)
 
@@ -222,7 +222,7 @@ def close_valve(delay = 0.0):    #TODO: Check default delay
     """
     """
     valve_try_open.write(0)
-    time.sleep(float(delay))
+    time.sleep(fset_pol_cplusloat(delay))
 
 def set_energy (value, delay=0.5):
     """
@@ -354,10 +354,10 @@ class pol_mod(Readable):
 polmod = pol_mod()
         
     
-def otf(start, end, time, delay=0.0):
+def otf(start, end, time, delay=0.0, mode = None, offset = None, alpha = None, name = None):
     """
     """
-    run("EnergyScan", {"E1":start, "E2":end, "TIME":time, "DELAY":float(delay), "MODE":None, "OFFSET":None, "FOLDER":None, "FILE":None, "ALPHA":None})    
+    run("EnergyScan", {"E1":start, "E2":end, "TIME":time, "DELAY":float(delay), "MODE":mode, "OFFSET":float(offset), "FOLDER":None, "FILE":name, "ALPHA":float(alpha)})    
 
 def hyst_cont(field, init_field, final_field, ramp_speed, energies):
     """