I just can't get them to be aligned the right way. Always a bit wonky and they don't fly straight. I have had to end up building three fan hover bikes with two fans on the back and one up front just to keep everything stable.
I had to try 4 times to get it right but using this guide I got one that has a very very slight left lean. So slight I feel that I am as close as I will ever get. Thanks for the guide.