diff --git a/examples/data/setting_with_bad_startup.pkl b/examples/data/setting_with_bad_startup.pkl
new file mode 100644
index 0000000..fcd4917
Binary files /dev/null and b/examples/data/setting_with_bad_startup.pkl differ
diff --git a/examples/lowlevel_dds_interface.ipynb b/examples/lowlevel_dds_interface.ipynb
index 8eeef53..7b7df0c 100644
--- a/examples/lowlevel_dds_interface.ipynb
+++ b/examples/lowlevel_dds_interface.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -13,7 +13,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -32,7 +32,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -46,7 +46,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [