What specific yogic powers or miracles of Sai Baba are detailed in Chapter 7?

Chapter 7 of the Shri Sai Satcharitra describes some of Sai Baba's extraordinary yogic abilities. It specifically mentions His practice of Khanda-yoga, a miraculous feat where He could disjoint His limbs, separating His hands, feet, and head from His body, and then seamlessly rejoin them. The chapter also notes other experiments like Dhauti (a cleansing of the stomach) and Poti. These incredible powers, along with His willingness to bear the sufferings of His devotees upon Himself, are presented in this chapter as profound examples of His divine nature and selfless toil for the benefit of others.