Thank you. I'm glad that you like the simulator and that you find it useful for your practise. Yes, the Joshua Bardwell flying lessons is very good!
I guess you mean some kind of camera that follows the quad from behind. That could be useful, I have though about it before, I think the main issue with that is that when you're twisting and turning a lot the follow camera would also have to follow the same movements. I will think about it some more. Thank you for the feedback!