I apologise if this is a somewhat noobish question, but I have been following the 6DOF Blueprint tutorial and when I play it in the viewport, the forward vector (W and S keys) failed to work. The A and D keys do work however. I think it might be something to do with the axis bindings, but as far as I know, I followed the tutorial correctly.
Secondly, the ship movement is rather unlike you would expect a spaceship to move. I tried replacing the Set Physics Linear Velocity with an Add Force, but then the entire pawn fails to move at all (apart from roll and yaw).