We had Koa over last week for a little visit. More importantly I tried my Godox TT350 in the S1 mode. In the S1 mode and flash will trigger the Godox. Now since my Sony RX100V is my most utilized camera I’ve always wanted to do off camera flash shots with it, but the lack of hot shoe prevented me from doing this. I hoped this S1 mode would be a game changer but as you can see from the 2nd shot the Godox would not fire in bright sunlight. I’ll have to work around those limitations.