BQ34Z100-R2: FC Set % needs to be -1 for learning cycle?

Tool/software:

Hi, I would like to know if, to complete a learning cycle, I need to set FC set % = -1 and use the taper current method, or if I can set FC set % = 100 and use the SOC method to set the FC flag? For me the last one is the best option, since it is the only method that set FC flag.