camera movement on a laptop "camera.sqs mode"

[wika_woo 182]

Hi all, i got a decent spec laptop for arma 3, but it doesn't have a num pad on the laptop, how would you twist the camera around a unit in camera.sqs mode? this is when you are making cinematics.. 

 

 

side note: I'm not using splendid camera. 

appreciate the help , thanks!