a preset manager that can switch between different plugin setting presets in different scenes.
There are maybe to ways:
one where all the vst effects will change. The controller settings too. that is maybe a performance problem
or only changing the parameter values during a liveset (keeping the same effects).
or a way to organize your plugins in a chainer like chainer or console. with randomize function and gated bypass-buttons
that will make "kore" useless