turtlebot_marker error in RViz.
Hello,
I have followed every bit of instruction on:
http://ros.org/wiki/turtlebot_interactive_markers/Tutorials/UsingTurtlebotInteractiveMarkers
When the RViz GUI pops up everything looks fine and dandy until I go to turtlebot_marker where it states this:
turtlebot_marker
Error getting time of latest transform between /base_link and /odom: (error code: 1)
What does that mean and how can I fix it?
what nodes are running on the TurtleBot and what version of the TurtleBot software are you running?