I have had my D3200 for about 4 months and am really enjoying the camera. I decided to buy an external flash and recently purchased a Yongnuo YN-560ii after reading some good reviews. I am having an issue with the built in flash when I use the Yongnuo. When I mount the Yongnuo into the hot shoe, the pop up flash always pops up when the Yongnuo flashes. The pop will not flash, however it does hit the base of the Yongnuo. When I sit the camera mode to no flash, the pop up will not pop but then the Yongnuo will not flash either. I have emailed the service department at Yongnuo and they have gone over settings that I have already tried with the same result. I have looked at reviews on youtube and none talk about this feature. Is this something that all non-Nikon flashes will do on a Nikon or am I missing something.