I am trying to find the molecular replacement for a protein of 75kDa at 6.1A, Space group is I422. MRage gave me a good solution once. But when i repeated the  MRage with same parameters, it is not giving me the same solution and giving me wrong solution. Would you please help me in getting the solution which i got once. I have the information about the euler anglle. I will be highly grateful for the help.