I am having problems with connection to vehicle. First, I could not connect to the vehicle even with USB (I used “/dev/ttyUSB0” connection string and got an error). Later I got it working with connection string ‘/dev/serial/by-id/usb-3D_Robotics_PX4_FMU_v2.x_0-if00’ and was able to send commands and receive response. Now I want to test it with the telemetry block connected to laptop USB.