For example, I have a control panel plugin with a few presets. If I navigate from one preset to another, the values of my sliders jump. I'd like a smooth transition from one set of values to another. Is such a thing possible? Because number fx are applied "post preset", they don't allow for this kind of smoothing.
One option I've considered is to have two identical control panel plugins, a "controller" and a "slave". All of the sliders in the slave panel use the corresponding slider in the controller panel as a data source, and each of the sliders has a smoothing number fx applied to it. Then the controller panel can have the presets saved to it. This is a fairly convoluted set up, so it'd be nice to avoid that sort of thing.
Any ideas?