Can you explain the significance of Kaka Saheb Dixit's lameness and what he prioritized when he met Sai Baba?

Chapter 4 explains that Kaka Saheb Dixit's physical lameness, though originating from an accident in England, was considered a 'Guru-Pushyamrit yoga' or an auspicious occurrence, as it was the direct cause for him to attain the darshan of Sai Baba. When he met Baba, he was told his lameness would be cured. However, Dixit demonstrated his spiritual priorities by stating that the real lameness is that of the mind, not the body. He asked Sai to remove this mental lameness, viewing the physical body as merely a temporary 'worldly carriage.'