Bunch of bug fixes in this small patch:
- Fixed Yakuza never entering any city! Look out for the Yakuza
- Fixed buildings immediately downgrading back to zero instead of showing an alert first
- Fixed wrong copy on Corporate Office Advisor level 3 and 4
- Added keyboard and mouse command view in the Settings
- Fixed drone view button misplaced
- Improvements performance (FPS) of rich residential models until level 3