Guild Wars 2

Hi, I’ve been playing guild wars 2 on my macbook pro since release and I’ve just recently upgraded to a sweet desktop PC. I love how the game looks on my PC but I’m having trouble getting used to the new camera angles. Is there any way I can revert my settings to how they were on the Mac?

For example: on the Mac if I am running forward, all I have to do to turn my character is hold down D and click and drag the screen to the right/left.

On the PC it is completely different. Whenever I do the steps mentioned above my character starts running in circles, this is really frustrating and keeping me from enjoying the game as I am an avid pvper and I cannot join pvp while in this state.

Please help!!