I have always a lot of to-dos in calendar and I failed to figure out how to make them show up in the native calendar live tile. The live tile shows only the coming event(s) but no to-dos. It's kinda one of the basic tasks a smartphone would be expected to do so before buying the Lumia I'd never questioned this. My Android and Symbian can do this. Maybe I did not do the right configuration. Can anyone help me out please? Thank you!