I recently bought an LX100 and am loving it so far. I'd like to get a powerful compatible TTL flash and use it off-camera (because the LX100 is so tiny) with a TTL-compatible cord. The manual doesn't say if this works and I have not found anything from Googling either, but I have found threads where it shows some Panasonic cameras may not have full TTL abilities. Does anyone know if the LX100 can handle TTL via an off-shoe cord? I am looking into flashes like the Olympus FL-50R, Nissin i40 and Panasonic DMW-FL580.