diff --git a/python/findxtal.py b/python/findxtal.py
index 6aa2fd0..e07dcf6 100755
--- a/python/findxtal.py
+++ b/python/findxtal.py
@@ -175,7 +175,7 @@ def ShowImage(img,title=None,cmap='gray',vmin=None, vmax=None):
 
 def imgEqualize(img,num_bins=256):
     # get image histogram
-    hist, bins = np.histogram(image.flatten(), num_bins, normed=True)
+    hist, bins = np.histogram(img.flatten(), num_bins, normed=True)
     cdf = hist.cumsum() # cumulative distribution function
     cdf = 255 * cdf / cdf[-1] # normalize
 
@@ -466,8 +466,8 @@ if __name__ == '__main__':
 
   basePath='/home/zamofing_t/Documents/prj/SwissFEL/epics_ioc_modules/ESB_MX/python/images/'
   #testfftLoop()
-  testFindGrid()
-  #testFindObj()
+  #testFindGrid()
+  testFindObj()
   #testPhaseEnhance()
   exit(0)
 
diff --git a/qt/ESB_MX_exp.ui b/qt/ESB_MX_exp.ui
index 45ce74f..8a72a79 100644
--- a/qt/ESB_MX_exp.ui
+++ b/qt/ESB_MX_exp.ui
@@ -69,11 +69,11 @@ P=$(P),M=MOT_WEDGEA;
 P=$(P),M=MOT_WEDGEB;
 P=$(P),M=MOT_BLGT;
 P=$(P),M=MOT_CRYO;
-P=$(P),M=MOT_GIRDER1;
-P=$(P),M=MOT_GIRDER2;
-P=$(P),M=MOT_GIRDER3;
-P=$(P),M=MOT_GIRDER4;
-P=$(P),M=MOT_GIRDER5</string>
+P=$(P),M=MOT_GIR_X;
+P=$(P),M=MOT_GIR_Y;
+P=$(P),M=MOT_GIR_U;
+P=$(P),M=MOT_GIR_V;
+P=$(P),M=MOT_GIR_W</string>
    </property>
    <property name="filename" stdset="0">
     <string notr="true">ESB_MX_motor.ui</string>
@@ -358,7 +358,7 @@ P=$(P),M=MOT_GIRDER5</string>
     <string>ESB_MX_5cam.ui</string>
    </property>
    <property name="args">
-    <string>NAME=$(P), NAME1=$(P)</string>
+    <string>P=$(P)</string>
    </property>
    <property name="stackingMode" stdset="0">
     <enum>caRowColMenu::Menu</enum>