Hotfix 1.15.9 — Rail Route Steam update #63313

NEW: 'Precision tool' context action hint displayed when a Point (Signal, Switch, ...) is hovered NEW: Active Contracts indicate if schedule should be optimized - either for higher rewards or to prevent delays NEW: Added a keybind for System Upgrades for the controller NEW: Dispatcher office warning displayed if station never provides regional train (due to weights) NEW: When accepting a new contract, pre-select platforms from the previous contract with the same type & stations UPDATE: Better tooltip to stop the train button UPDATE: Configure action muted in Building & Buying mode to resolve conflict with Q / E moving the toolbar; config panels did not work well anyway UPDATE: Default keybind for the alternative configure is E, instead of V UPDATE: Do not deallocate path from the signal after incorrectly set switch UPDATE: Localizations (fr: achievements, tutorials; no: research, ui; zh-...