In what ways does Chapter 6 suggest that Sai Baba manifests as other divine forms for his devotees?

Chapter 6 of the Sai Satcharitra explains that Sai Baba's presence permeates a devotee's spiritual practices in various forms. The chapter notes that when a devotee reads scriptures or Puranas, Sai Baba himself takes the form of Rama and Krishna, making the devotee hear His own life story through those ancient tales. It gives a specific example, stating that while listening to the Bhagavat, Sai appears as Krishna 'from head to toe,' making it feel as if He is personally singing the Uddhava Gita for the devotee's welfare. This illustrates the idea presented in the chapter that the Sadguru's essence is one with all divine forms.