diff --git a/Scripts/__pycache__/metrology_functions.cpython-313.pyc b/Scripts/__pycache__/metrology_functions.cpython-313.pyc
index 4ff7684..576ca07 100644
Binary files a/Scripts/__pycache__/metrology_functions.cpython-313.pyc and b/Scripts/__pycache__/metrology_functions.cpython-313.pyc differ
diff --git a/Scripts/metrology_functions.py b/Scripts/metrology_functions.py
index 23be406..ee62b06 100644
--- a/Scripts/metrology_functions.py
+++ b/Scripts/metrology_functions.py
@@ -102,7 +102,7 @@ def __process_img(img , retimg=0):
 
     x = popt[1]
     y = popt[2]
-    x,y = np.unravel_index(np.argmax(img), img.shape)
+    x,y = np.unravel_index(np.argmax(z), z.shape)
     #ret1, th1 = cv2.threshold(img, 196, 255, cv2.THRESH_BINARY)
     #x, y = image_center_of_mass(img, plot=False, verbose=False)
     if retimg:
diff --git a/notebooks/sample.ipynb b/notebooks/sample.ipynb
index c3f653f..289f814 100644
--- a/notebooks/sample.ipynb
+++ b/notebooks/sample.ipynb
@@ -87,10 +87,6 @@
    "metadata": {
     "jupyter": {
      "source_hidden": true
-    },
-    "ExecuteTime": {
-     "end_time": "2025-07-18T06:39:14.743749Z",
-     "start_time": "2025-07-18T06:39:14.508170Z"
     }
    },
    "source": [
@@ -299,195 +295,8 @@
     "\n",
     "\n"
    ],
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Path exists: C:\\Users\\berti_r\\Python_Projects\\StagePerformaceDocu\\Scripts\n",
-      "Path exists: C:\\Users\\berti_r\\Python_Projects\\StagePerformaceDocu\\Config\\config.json\n",
-      "Path exists: C:\\Users\\berti_r\\Python_Projects\\StagePerformaceDocu\\Config\\config.json\n",
-      "Path exists: C:\\Users\\berti_r\\Python_Projects\\templates\\motion_libs\n",
-      "Path exists: C:\\Users\\berti_r\\Python_Projects\\StagePerformaceDocu\\Config\\measurement.json\n",
-      "Constructor for PLC\n",
-      "Connect to PLC\n",
-      "is_open()=True\n",
-      "get_local_address()=None\n",
-      "read_device_info()=('Plc30 App', <pyads.structs.AdsVersion object at 0x0000021EC34C9550>)\n",
-      "GVL_APP.nAXIS_NUM=3\n",
-      "Constructor for axis\n"
-     ]
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Dropdown(description='Test Type:', options=('Image Test', 'Repeatability Test', 'Static Test'), value='Image T…"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "848863412f7a4b21aa8d7f664d60e24f"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Output()"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "fde81169af6849e2b025be3f8e8eec66"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "BoundedIntText(value=10, description='Nr of cycles:', max=1000, min=1)"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "6a6b3add07a343149f0d1bd2ab37a9d4"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Output()"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "e46cbb1bda90470586b1ef5081073f12"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Text(value='0.0004', description='Exposure [s]:')"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "e3d541a103d64718bd6129d19d092b0e"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Output()"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "8b246386f99b46c98cfbe4dba07320fc"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "ToggleButton(value=False, description='Processing', tooltip='Toggle processing on/off')"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "7263301c563345b0a13a5fc8774fc751"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Output()"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "375d52d163694df281c5ce1c41e6d345"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Button(description='Set exposure time', style=ButtonStyle())"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "68a6602005cf4ce68e657bd1065be38a"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Output()"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "a99013ecf9634db884708b247014b3f0"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Button(description='Start Measurement', style=ButtonStyle())"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "5aa83eb170a1446e94e08ffc065dc8fe"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "Output()"
-      ],
-      "application/vnd.jupyter.widget-view+json": {
-       "version_major": 2,
-       "version_minor": 0,
-       "model_id": "32ba3210dcd44b0e94ba446c81cbd8f8"
-      }
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "execution_count": 1
+   "outputs": [],
+   "execution_count": null
   },
   {
    "cell_type": "markdown",