HI guys, only had my GH3 for a few weeks and for the first time today decided to try out the remote app using my Ipad. Now whilst connection was a doddle, and the live view screen came up, I noticed that there much less functionality on screen than when I use my GX7 with the same app. Things like shutter speed, aperture, ISO are all on screen with the GX7 but requires you going into a menu on the GH3. It's also missing access to other settings such as AF mode etc ? Is that correct (i.e should it be different) and if so why ?