I have recently been wondering what is in fact classed as an Inversion, because Thorpe Park advertise the Swarms Inclined loop as an Inversion but I do not think it is. Were as Some people count Saw The Ride's Over banked turn after the Immelmann as an inversion but I am not really sure. do you guys think an inversion has to be over a certain amount of degrees like over 135. I have just been wondering.