I've had to take Sporty out of semi retirement due to a broken front spring on the runabout Swift. I had to put some petrol in, and at the garage, noticed that I didn't have to press the edge of the flap to open it. I just pulled at the edge and it opened. After filling went to close flap but it was slightly proud of the opening. It wouldn't close enough so that you had to press it to open. It does lock when car is locked, but is still proud. Is the flap adjustable, and if so how do you do it. Cheers Guys.