Hi,
I've converted several styles from other brands to Pa1X and they never sounded good unless I made a lot of tweaking. In the first moment maybe you got the impression that can work, but later on, just playing it you discover problems to address.
Some friends of mine told me the same while converting to Tyros, G70, whatever: a style written for another model has to be reworked to sound good.
Just my experience.
Regards.