From 2ebb32edd2160dd9975f00c410b2a8b2542e0ec4 Mon Sep 17 00:00:00 2001
From: AndyZe <andyz@utexas.edu>
Date: Wed, 1 Jul 2020 09:51:20 -0500
Subject: [PATCH] Add a note on updating command timestamp (#500)

---
 doc/arm_jogging/arm_jogging_tutorial.rst | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/arm_jogging/arm_jogging_tutorial.rst b/doc/arm_jogging/arm_jogging_tutorial.rst
index 0aafd30782..a09c74c31a 100644
--- a/doc/arm_jogging/arm_jogging_tutorial.rst
+++ b/doc/arm_jogging/arm_jogging_tutorial.rst
@@ -61,7 +61,7 @@ Launch the jog node. This example uses commands from a `SpaceNavigator <https://
 
 If you do not have a SpaceNav 3D mouse, you can publish example jogging commands from the command line with: ::
 
-    rostopic pub -r 100 /jog_server/delta_jog_cmds geometry_msgs/TwistStamped "header: auto
+    rostopic pub -r 100 -s /jog_server/delta_jog_cmds geometry_msgs/TwistStamped "header: auto
     twist:
       linear:
         x: 0.0
@@ -72,6 +72,8 @@ If you do not have a SpaceNav 3D mouse, you can publish example jogging commands
         y: 0.0
         z: 0.0"
 
+The `-r 100` sends new commands at a 100 Hz rate. The combination of `-s` and `auto` updates the timestamp automatically.
+
 Settings
 --------
 User-configurable settings of the jog node are well-documented in ``jog_arm/config/ur_simulated_config.yaml``.