Add third time zone option

[rkg82]

I currently work with people located in four different parts of the world, and would like the number of additional time zones to be extended to at least three, if not four.
To save screen space, I would decrease the size of the time display font considerably, and display the time zone names vertically, instead of horizontally. Making this user-configurable would be a plus.

[VueSoft]

Hi rkg82, thanks for the suggestion. I'll consider adding this option, and will let you know if it is incorporated. Thanks again, and please let me know if you have any other suggestions.