Remote trigger from hot shoe
I have a v5 plugged into d300s (cam1) with the remote trigger cable and set to rx. The camera fires when manually hitting a v5 set to tx. When I put the tx v5 in the hot shoe of a second d300s (cam2) the remote camera will not fire when I fire cam2.
I swapped cameras with the same result. I can trigger flashes from a hotshoe but not a remote camera.