I use SPB MS 3.5 with MSKip mods. Smart Toggler does not work either with AE Buttons and Pocket Plus. Nevertheless, the toggler shoertcuts are still invaluable as I set AE Buttons/Windows Button to: 1 click MS 3.5 / 2 clicks Show Today. A different approach, but it works well. Actually, although I don't have a choice now, I don't know which arrangement I prefer as both are equally good!