SWS/S&M: Toggle selected FX online/offline for selected tracks: only works for one

[earhax]

Is there any way to either modify this SWS/S&M action/script so that it will work with multiple selected fx rather than just the last one clicked when multiple fx on a track have been selected? Or perhaps a new script could be made that would do this?

I would really like to be able to select and toggle multiple track/item fx bypass/offline, but can only seem to find actions that will do this either for *all* fx, or the current/last one selected.