How do I cancel out of the third person view after using the dragonator?

//ads -- adsterra.com -- native banner
?>
In Monster Hunter 3 Ultimate on the 3DS, when you hit the dragonator there are a few seconds when the screen switches to a third person view. I thought that this was just how it was, but in this video www.youtube.com/watch?v=uEvrdz5IH_0 Rasan4eva immediately switches back to the regular view after hitting the activation button. How does he do that? Is it a gunlance-only thing?
Pictures about "How do I cancel out of the third person view after using the dragonator?"



Advanced Third Person Camera
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
Images: ANTONI SHKRABA, Julia M Cameron, ROMAN ODINTSOV, Andrea Piacquadio