<rosparam command="load" file="$(find wild_thumper)/config/analyzers.yaml"/>
</node>
- <node pkg="wild_thumper" type="wt_node.py" name="wild_thumper" output="screen" respawn="false" required="true">
+ <node pkg="wild_thumper" type="wt_node.py" name="wild_thumper" output="screen" respawn="false" required="false">
<param name="enable_odom_tf" value="true" unless="$(arg use_imu)"/>
<param name="enable_odom_tf" value="false" if="$(arg use_imu)"/>
</node>