x8w

I just finished assembling a new Syma X8W and it spins up, but won't lift off. Stock everything. It was not clear at all in the instructions about mounting the props, but they all appear identical, so I put them on. Am I stupid or what? Are there markings to orient the props correctly...

So I decided to try quads and I have also decided I like it. Very fun to fly and shoot video with. I purchased a Syma X8W because I wanted a larger unit and am still learning and didn't want to break the bank until I get better at flying. My problem is that the transmitter stopped pairing to...