Are VFF and older FF parameter values doing the same thing?

Great job on new tuning guide Chris and Bill and all others involved.
Question in reading new guide can a person use VFF value setting in newer ver 3.3 and up somewhat as a guide line to use with older FF values in ver 3.2?
I guess what I am asking is do newer VFF values and older FF values do about the same thing as far as tuning on a helicopter?
Thanks again

Yes, that is the same parameter and does the same thing. It was just renamed to VFF in AC 3.4. There might be some scaling changes from 3.3 to 3.4 but the parameter does the same thing.