Eye movement

You can either control eye movement with the camera or keyboard/mouse input. If you want to record new input to an existing timeline,  Go to the properties menu for the puppet on the right and make sure only the behavior you want to record is highlighted - in this case, the Eye Gaze. You can do this quickly by holding down the ctrl key and clicking on the red dots to de-select all of them and then select just the eye gaze.  Expand the eye gaze menu and you will see that by default, it is only set to camera input. You can change this to keyboard input by selecting the appropriate circle. With keyboard input selected, you can use the cursor keys to move the eyes. Just use record to add the new behavior to your timeline.