Shift F (flythrough) to position camera?

Hey Guys!

I’ve heard that it is possible to position the camera in blender using the Shift F flythrough feature. Is this possible? If so - how would I go about doing this?

Thanks!!

Hit Num Lock 0, to go in to Camera view. Select the camera object by selecting the view window outline. Now do Shift F, and move the mouse around. Use mouse wheel to zoom in and out.