Stuck in listening mode Argon

Thanks!
@ScruffR to clarify, would

particle usb setup-done

replace only step 2 that I wrote?

Potentially.
However, if you already have Tinker on the device before you wouldn’t replace it with step for so step 3 would go with it.
But you may not need Tinker anyway, as long you can be certain your own code is sound.