U uhhitsfuzzy Mu-43 Rookie Joined Dec 19, 2013 Messages 20 Sep 10, 2014 #1 Hey! Im not sure if this has been discussed before, I have an ep5, yn560iii, 603cii and vf-4. Im wondering how can i use the VF-4 with trigger and flash together since the vf4 will be in the hot shoe. Any suggestions? Thanks in advance!