To be honest, I just avoid the whole issue... I simply don’t put show stopping functions on the pedalboard just in case!

I use1-4 as Variation changes with auto-fill on, 5 as Leslie fast/slow, 6&7 as Perf. Up/Down. That way the showstopper stuff is well separated from the variation switches.

I really wish Roland had made FC7 assignments per performance, or at least 8 of them, like MIDI Sets (linkable to Performances). I find what I need at my feet radically different when using styles than when using MP3’s or SMF’s. Tried for years to get them into improving this to no avail. Roland were always the brand with the least official discourse with their customers! 😢🙄
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An arranger is just a tool. What matters is what you build with it..!