Changes in personality:

Sai once told Dixit that he should never talk bad about people and it hurts Baba when some one does that. Dixit also had some temper issues at that time. Baba helped him to regulate that in course of time. Once they were having discussion in wada about Christianity and Dixit criticizes the religion. Afterwards when he went to see Baba, Sai was quiet and didn’t speak to Dixit. He immediately realizes that Baba knows every thing and asks Baba’s to forgive him in his mind. Then Baba talks to him. Baba then says not to criticize any thing.

Once Dixit performed his daily worship to Baba but forgot to give betel leaves to Sai. When he goes to Dwarakamai, Baba says “Kaka you did not give me betel leaves today”. Dixit was very happy that Baba is watching over him and receiving all his Puja (worship). Since that time, he always did his worship thinking that Baba is in front of him.

So Sai devotees, what can we learn from this. 
Sai is always watching us and we have to worship him with lot of love. 

We should have utmost faith in Baba. 

He was teaching Dixit different means to improve his personality so that he can 

prepare him for the ultimate goal of life that is Salvation. 

When his daughter died, Baba taught him about death and dying, so that Dixit can understand what human life is about. 

Another time, Dixit won a case and brings 1000 rupees in a box to Baba. He says to Baba “Baba all this is yours”. Then Baba gives away all the money in seconds to everyone around him. Dixit does not even flinch. People were watching his feelings but Dixit eyes were focused on Baba’s feet. This way he proved that he is not attached to money either.

 
Along these lines, Dixit personality slowly changed and Baba made him walk towards self- realization. Baba also gave him kaphni (Robe) and Dixit used to wear this when he was in Shirdi.