diff --git a/mcxlab/tutorials/mcxlab_getting_started.ipynb b/mcxlab/tutorials/mcxlab_getting_started.ipynb
index dec39101..1525884e 100644
--- a/mcxlab/tutorials/mcxlab_getting_started.ipynb
+++ b/mcxlab/tutorials/mcxlab_getting_started.ipynb
@@ -64,7 +64,8 @@
       "cell_type": "code",
       "execution_count": null,
       "metadata": {
-        "id": "8QsyOOBgAxfA"
+        "id": "8QsyOOBgAxfA",
+        "cellView": "form"
       },
       "outputs": [],
       "source": [
@@ -157,7 +158,7 @@
         },
         "outputId": "5a8ea572-067c-48fc-e0cf-a778bac68894"
       },
-      "execution_count": 42,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",
@@ -196,7 +197,7 @@
           "height": 566
         }
       },
-      "execution_count": 35,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",
@@ -531,7 +532,7 @@
       "metadata": {
         "id": "K-nfG2mOTeXl"
       },
-      "execution_count": 36,
+      "execution_count": null,
       "outputs": []
     },
     {
@@ -587,7 +588,7 @@
         "id": "fnSBwmUfTv1e",
         "outputId": "5ffd9c6b-4d3e-43d0-b70f-f57647d6dc38"
       },
-      "execution_count": 14,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",
@@ -845,7 +846,7 @@
       "metadata": {
         "id": "NMAqz61S7Nx3"
       },
-      "execution_count": 15,
+      "execution_count": null,
       "outputs": []
     },
     {
@@ -895,7 +896,7 @@
         "id": "K2w3S9BdKBnS",
         "outputId": "04c7e059-6849-4a73-e253-15c1c0eb7f42"
       },
-      "execution_count": 18,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",
@@ -940,7 +941,7 @@
       "metadata": {
         "id": "PClnQkheOZUY"
       },
-      "execution_count": 19,
+      "execution_count": null,
       "outputs": []
     },
     {
@@ -993,7 +994,7 @@
         "id": "POapUtwoQmWx",
         "outputId": "4c5f59c8-1744-4b2d-f617-aefc685281e7"
       },
-      "execution_count": 21,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",
@@ -1281,7 +1282,7 @@
           "height": 437
         }
       },
-      "execution_count": 39,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",
@@ -1545,7 +1546,7 @@
           "height": 642
         }
       },
-      "execution_count": 58,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",
@@ -1802,7 +1803,7 @@
           "height": 440
         }
       },
-      "execution_count": 61,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",