CART FLY SCRIPT

local FlyKey = Enum.KeyCode.V
        local SpeedKey = Enum.KeyCode.LeftControl
        
        local SpeedKeyMultiplier = 3
        local FlightSpeed = 256 -- adjust to your liking, rejoin after
        local FlightAcceleration = 4
        local TurnSpeed = 16 -- adjust to your liking, rejoin after
        
        -- made by mr nyan
        
        -- enjoy :3
        
        local UserInputService = game:GetService("UserInputService")
        local StarterGui = game:GetService("StarterGui")
        local RunService = game:GetService("RunService")
        local Players = game:GetService("Players")
        local User = Players.LocalPlayer
        local Camera = workspace.CurrentCamera
        local UserCharacter = nil
        local UserRootPart = nil
        local Connection = nil
        
        
        workspace.Changed:Connect(function()
            Camera = workspace.CurrentCamera
        end)
        
        local setCharacter = function(c)
            UserCharacter = c
            UserRootPart = c:WaitForChild("HumanoidRootPart")
        end
        
        User.CharacterAdded:Connect(setCharacter)
        if User.Character then
            setCharacter(User.Character)
        end
        
        local CurrentVelocity = Vector3.new(0,0,0)
        local Flight = function(delta)
            local BaseVelocity = Vector3.new(0,0,0)