crank handler for Marvin casement window

Hello, thank you for writing in. Could you please show me the rest of the operator, including the arms? I would preferably like to see it from a bird's eye perspective. This will allow me to make the best recommendation. Thanks. 

I apologize for the confusion. I need to see the operator itself; that is, the mechanism that physically pushes open and pulls closed the window. This picture still only shows me the outer cover. Take a look at the video below to get a better idea of what I'm looking for.