Are you talking about presets or algorithms?
I don't know what kind of effects a keyboard player expect to use, but there are plenty of algorithms to choose from so you can make your own presets if the factory presets don't sound good to you.
That's what I do with most of these pedals. On the first weeks I usually just change the mix and the feedback/decay levels to adjust them to my playing and see if they could work. A few months later, I end up using my own presets that I made from scratch.
