So I love to use the VF-2 on my Olympus E-PL2. The problem is that I also use studio lights and utilize a Cactus V5 wireless flash trigger on the hot shoe. That means, I can't use the VF-2. Now, the Cactus V5 has that one jack on the side that I believe can be use to trigger. The Olympus E-PL2 has that one port on the right side that you can attach a shutter cable release. Is there a way to use that or sync a cable release remote or something w/ a wireless trigger in order to free up the Oly's hot shoe so I can use the VF-2?