Add shortcut to toggle between multiplier options

Author: Basssiiie

src/services/shortcuts.ts

@@ -17,6 +17,7 @@ export function registerShortcuts(): void
 	createShortcut("train-previous", "[RVE] Select previous train", null, () => navigateTrains(-1));
 	createShortcut("vehicle-next", "[RVE] Select next vehicle", null, () => navigateVehicles(1));
 	createShortcut("vehicle-previous", "[RVE] Select previous vehicle", null, () => navigateVehicles(-1));
+	createShortcut("multiplier", "[RVE] Select next multiplier option", null, () => model._toggleMultiplier());
 }
 
 /**

src/viewmodels/vehicleViewModel.ts

@@ -397,6 +397,18 @@ export class VehicleViewModel
 		}
 	}
 
+	/**
+	 * Toggles to the next multiplier option.
+	 */
+	_toggleMultiplier(): void
+	{
+		if (this._isOpen)
+		{
+			const index = this._multiplierIndex.get();
+			this._multiplierIndex.set((index + 1) % 3);
+		}
+	}
+
 	/**
 	 * Updates the viewmodel with refreshed information from a ride vehicle.
 	 */