Vertsion 1.2.8

- Hotfix for Cities Skylines 1.3.0

Version 1.2.7

- More reliable way to change icons

Version 1.2.6

- Fixed CO bugged Scrollbar code.

Version 1.2.5

- More reliable way of adding the buttons to the panel

Version 1.2.4

- Minor changes concerning debug messages.

Version 1.2.3

- Fixed being unable to scroll to the runways with the scroll arrows.

Version 1.2.2

- More stable initialization.

Debug update

Version 1.2.1

- Added One-Way Street Arrows mod support

Version 1.2

- Construction and maintenance costs no longer free.
- Added tooltip image
- Changed icons slightly