I created an unique insert fx set on a user voice preset of my MX. I'd like to apply it for other voices also, but I see, the insert fx section in a preset structure is completely different from a studio approach in the realization of Yamaha.
A Korg synth can route fxs between parts and copy them preset to preset, but so far, I haven't found a way to do this in Yamaha synths.

Do Yam. engineers feel this is right?
This is not a studio approach so, where an effect can always be managed as a separate unit. As the name suggests: insert, i.e. externally connected, can be handled independently.