Hello Friends
I've been using Genos's onboard style maker and have made a few simple files to completion. I kick myself for not using this feature before. I won't say it is easy......it's like so much other Yamaha stuff...... Repetition Repitition Repitition!!! I found a video for most Yamaha keybords since the late 90s that does an excellent job explaining the Style Maker. It's done on a Tyros 5 but the process is the same for most Yamaha keyboards since the 90s. I've never entirely liked Genos's touch screen, but watching all that button pushing on the Tyros 5 looks grueling. That may have put some people feeling over intimidated to learn the process.
https://www.youtube.com/watch?v=rVVfyNKZ6PM
I hope this video helps you as much as it has me. Best wishes -charley