Tahir Mehmood

udev rules are there I double checked. May be you can confirm from: ``` mbs@Development:~$ ls /dev/a* /dev/astra /dev/astrauvc /dev/autofs ```

After @Vinman's help I was able to solve the issue by following procedure: **Recording:** - set robot to teach mode ``` rosservice call /xarm/set_mode 2 rosservice call /xarm/set_state 0 ```...

I have a few more questions about the trajectory recorded and access to the source `.traj` file. 1. As per documentation in in the [SDK](https://github.com/xArm-Developer/xArm-Python-SDK/blob/master/xarm/wrapper/xarm_api.py#L1149), trajectories are saved in the...