The 2nd suggestion @Martin_Guenther provided, which included the IMU launch file with a namespace worked for me! Thanks a lot for the help, and next time I'll make sure to post something like this over at answers.ros.org. :+1::+1: --- [Visit Topic](https://discourse.ros.org/t/handling-topic-names-for-secondary-imu-and-imu-filter/4829/4) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: