Using Camera with aim following a motion path

Attaching a camera with aim to motion path

• Create cv curve tool
• create camera, camera with aim. go to window hypergraph hierarchy.
• go to camera group (options display hidden nodes if cant see).
• reselct only camera 1 aim. drag to side.
• window, hypergraph connections. move camera 1 node. delete constraint rotates.
• select camera shift select curve, go to motion path and attach to motion path.
• open outliner, select camera group, shift camera aim,
• reopen hypergraph and select input and output connections. middle mouse camera 1 group onto camera 1 node and click other. go to constrain rotate and go to rotate on right side. something already attached to this.
• select camera go to rotate xyz right click break connections.
• constrainr x to rotate x etc