diff --git a/Readme.md b/Readme.md
index 0e7aa9a..fff3895 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1159,18 +1159,3 @@ caput SAR-CVME-TIFALL5-EVG0:SoftEvt-EvtCode-SP 254
 
 ```
 
-TODO
-----
-```
-adapt speed
-- change pvt value  (simple but fix)
-
-make longer acquisition time by enhancing the gather server
-
-
-
-
-
-```
-
-
diff --git a/evr_PCIe-300DC.subs b/evr_PCIe-300DC.subs
index 482b5b0..4a3e9d7 100644
--- a/evr_PCIe-300DC.subs
+++ b/evr_PCIe-300DC.subs
@@ -249,7 +249,7 @@ file "$(mrfioc2_TEMPLATES=db)/evr-pcie-300DC.db"
         FrontUnivOut5-Name-I=""         # Description of the output. Maximum 40 characters allowed!
         FrontUnivOut5-Name-I.DESC=""    # Secondary description of the output. Maximum 40 characters allowed!
         FrontUnivOut5-Ena-SP=1,         # Default to enabled
-        FrontUnivOut5-Src-SP=63,        # Defaults to Force low (if enabled -> Ena-SP)
+        FrontUnivOut5-Src-SP=1,         # Defaults to Force low (if enabled -> Ena-SP)
         FrontUnivOut5-Src2-SP=63,       # Defaults to Force low (if enabled -> Ena-SP)
 
         #  Slot 3
diff --git a/python/helicalscan.py b/python/helicalscan.py
index 5ec77ec..77240ac 100755
--- a/python/helicalscan.py
+++ b/python/helicalscan.py
@@ -756,7 +756,7 @@ class HelicalScan(MotionBase):
     gt=self.gather
     gt.set_phasemode(False)
     #gt.set_address("Motor[4].ActPos","Motor[5].ActPos","Motor[3].ActPos","Motor[1].ActPos")
-    gt.set_address("Motor[4].ActPos","Motor[5].ActPos","Motor[3].ActPos","Motor[1].ActPos","Gate3[1].Chan[0].UserFlag")
+    gt.set_address("Motor[4].ActPos","Motor[5].ActPos","Motor[3].ActPos","Motor[1].ActPos","Gate3[1].Chan[1].UserFlag")
     gt.set_property(MaxSamples=1000000, Period=acq_per)
     ServoPeriod= .2 #0.2ms      #Sys.ServoPeriod is dependent of !common() macro
     #ServoPeriod=comm.gpascii.servo_period
@@ -779,6 +779,8 @@ a
 #5->I
 #3->I
 #1->I
+Motor[4].MaxSpeed=8
+Motor[5].MaxSpeed=8
 '''
     pbParam=param.copy()
     sh=pbParam.shape
@@ -789,7 +791,7 @@ a
     subsParam=dict(map(lambda k, i, v: (k + '_' + str(i), v), s * sh[0], c, pbParam.reshape(-1)))
     subsParam['d2r']=d2r/1000.
     subsParam['r2d']=1000./d2r
-    subsParam['cmt']='' #'//'
+    subsParam['cmt']='//'#''
 
 
     subs={'qCX':'L4', 'qCZ':'L5', 'qW':'L3', 'qFY':'L1',
diff --git a/python/shapepath.py b/python/shapepath.py
index 8ede8a0..ac0ed1a 100755
--- a/python/shapepath.py
+++ b/python/shapepath.py
@@ -631,6 +631,7 @@ if __name__=='__main__':
     #setup_sync(self, crdId=1, prgId=2, plcId=2, mode=0, **kwargs):
     #sp.setup_sync() #no sync at all
     #sp.setup_sync(mode=1) #sync with timing system (PROG)
+    sp.setup_coord_trf() # reset to shape path system
     sp.setup_sync(mode=2) #sync with timing system and PLC to sync speed (PROG)
 
     #sp.gen_grid_points(w=2,h=2,pitch=50,rnd=.2);sp.sort_points(xy);sp.setup_motion(fnPrg=fn+'.prg',mode=1,pt2pt_time=10,acq_per=1)