Zoom out further in City Overview

Proposal: Grant mobile players the ability to zoom out further while in the city overview.

Reason: The camera angle over the city is very awkward. When zoomed all the way out I can only see about half of my buildings. If we were able to zoom out further, we'd be able to see all of our buildings like on a desktop.

Details: Instead of sliding from left to right to see half your city, you can just zoom out instead.

Visual Aids:
Mobile Screenshot (Below) -

Desktop screenshot (Below) -

As you can see the Desktop version has a much wider viewing angle, exactly what I am proposing we do with the mobile version.

Balance/Abuse Prevention: None