Is it possible to tune one Myxa with motor and then copy its settings on many other ESC which will work with same motor

Hi! I have tuned my Myxa on the rig. Now I have 8 of them on the drone. Which are the ways to transfer parameters to all the other ESCs on the drone? Is it possible via CAN or I have to connect laptop to each through USB?

Yes you can do that via CAN. You can write a Python script to transfer the relevant parameters from one node to the others. There are no ready-made solutions for that yet.