One point worth remembering that changed between Tyros and Genos.
On Tyros, if you make adjustments to effect parameters then you need to save a "User Effect" with those adjustments, and use that "User Effect" with saved voices including registrations.
On Genos, adjustments to effect parameters are saved when you save a voice or a registration, so you don't need to use a "User Effect" for this any more.
The exception is effects applied to style parts - those adjustments can't be saved in a style or registration so you still need to use User Effects there. Helpfully though Genos supports 30 User Effects compared to just 10 on Tyros.