Thank you for reaching out about the issue with missing outputs in the Differential Controller. To assist you better, could you please provide some additional information about your setup? Which version of Isaac Sim are you using? Could you also share the complete steps to replicate the issue?
As I open the ROS example of navigation in Isaac Sim, then I see the differential controller should have 3 outputs(as show in example).
I am using the Isaac 4.0, and using the rosbridge of ROS 1.
But when I setup the omnigraph for my own robot, then I suddenly found that I only got 1 outputs instead of three.
Thank you a lot for your reply! I hope claim my problem clearly