How to add more seat into Vehicles??

[Aquamarina]

I just download a Bicycle Model mod that replaced the Cruiser, look like the model had a seat back.... Now i want to add one more seat for Passenger to Cruiser bicycle. just like Motorbike, how can i do that??, Which line i should change in Handling.meta???

• Link of the mod

[Foxunitone]

@Aquamarina You can turn that into a back seat but you must first load the model in Zmodeler3 and add a passenger dummy to the part of the model where you want the passenger to sit. If the model does not designate an area for a passenger to sit, changing the meta info wont do anything.