I’m really struggling to get my #Speedlite Transmitter ST-E3-RT to connect consistently. I’ve checked channels and ID. My transmitter says “sender” instead of “master”. Does that mean the same thing? If not, how do I change this setting?
So “sender” is the same thing as “master”. Any tips on why the transmitter isn’t working properly? It shows a link to the flash but doesn’t fire with the shutter.
