Function orderDownCommand

src/OpenLoco/src/Ui/Windows/Vehicle.cpp:2928–2939

0x004B4CCB based on

        // 0x004B4CCB based on
        static bool orderDownCommand(Vehicles::VehicleHead* const head, const uint32_t orderOffset)
        {
            GameCommands::VehicleOrderDownArgs args{};
            args.head = head->id;
            args.orderOffset = orderOffset - head->orderTableOffset;

            GameCommands::setErrorTitle(StringIds::empty);
            auto result = GameCommands::doCommand(args, GameCommands::Flags::apply);

            Vehicles::OrderManager::generateNumDisplayFrames(head); // Note: order changed, check if this matters.
            return result != GameCommands::kFailure;
        }

        static bool orderReverseCommand(Vehicles::VehicleHead* const head)
        {