The tabbed VST window in Wavelab 12 is a very elegant and easy way to access and tweak settings. I would LOVE to see this feature integrated into Spectral Layers Pro for use with the VST EFFECTS panel. When you click to reveal plugins they open in the tabbed window so no need to change the behavior of the existing VST EFFECTS panel, just add the tabbed window feature ala Wavelab 12. No reinventing the wheel just integrating a feature that already exists in another of your very fine products.