Hi Guys Purchased a Yuneec Q500 five weeks ago but today was the first opportunity I have had to use it. It is my first drone so not experienced at all. Had a few short flights and really pleased with how it performed, however, I couldn't get the him camera gimbal to work. Do have to have an SD card inserted for it to work. I realise of course you need to if you actually want to take photos or video but should it move without a card inserted. If the answer is yes any ideas what this newbie might be doing wrong? Thanks.