A method for use in automatically moving a mill relining machine during installation of a mill liner, the mill relining machine including a grapple tool for engaging with the mill liner and a control system for controlling movement of the mill relining machine, the method including: providing a mill liner including a target positioned on a surface thereof; capturing an image of the target using an image sensor, the image sensor generating image data indicative of the image; and in one or more electronic processing devices: obtaining the image data from the image sensor; processing the image data to determine target data for the target; generating control data based at least in part on the target data; and providing the control data to the control system, to thereby allow the mill relining machine to be automatically moved in accordance with the control data.