Works perfectly as it should be sitting comfortably and is quite easy. Have the 58puk6809 / 12 from Philips were at the 2x PTA519 here. Wanted to buy myself another 2 so you can dive with friends in the auchmal 3D worlds. I then decided to go for the PTA509 and must say we look at 2 prop with which are in my opinion better and more convenient. 5 Stars! Value