Can you explain the author's role in writing the Shri Sai Satcharitra, as described in Chapter 40?

In Chapter 40, the author, Hemadpant, clarifies his role in creating the Shri Sai Satcharitra. He insists that he is not the true composer and that listeners should not hold the doubt that he writes from his own intellect. The chapter states that Sai Baba is the original stimulator of consciousness and the one who performs His own story through the author. Hemadpant describes himself as merely a puppet of Sai, dancing to the pull of His strings, and asks readers to attribute any virtues or faults in the work directly to Sai, not to him.