I was asked to:
- Modify the code you used previously so that now it publishes data to the /cmd_vel topic.
but I had not previously written any code to move the robot nor was I introduced to the Twist messages. I looked at the solution and understand what I was supposed to do, but I don’t feel as though the unit gave me enough information to do so (creating a new package to move the robot). Is it possible I missed something from the previous units?