FFTactext Job requirement problem

[Chthonian]

I am replacing the Oracle class with a custom one, but when I am using FFTactext to edit the Job requirements, what I put in doesn't work. When I test it in game, I push select on the job, in the job change screen, and the screen just kinda blinks, I dont get it. Is there a certain way the job requirement has to be written or a certain amount of letters you have to use?