The text mentions visualizing past events in Shirdi. What specific advice does Chapter 20 give on how to do this through meditation?

Chapter 20 of the Shri Sai Satcharitra provides explicit guidance on using meditation to witness past events. It encourages the devotee to first bring Sai into their meditation and mentally go to Shirdi. The chapter explains that although the noon Aarti celebrations cannot be seen now, "through the power of firm meditation they become visible." To facilitate this, the text advises a specific technique: beholding Baba's form in one's meditation "from his toe to his face." As described in Chapter 20, after performing this visualization, one should prostrate with love to continue and strengthen the connection with the sacred story.