In the full version there is an unrolled map of the world down the side with the terminator drawn on which solves all those concerns. Even if those problems we

In the full version there is an unrolled map of the world down the side with the terminator drawn on which solves all those concerns. Even if those problems were harder to solve its far more valuable to have a single time for your meeting than multiple times (depending on the time zones and savings time of the participants). The pain of organising international meetings was one of the reasons I did this.