local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local hrp = character:WaitForChild("HumanoidRootPart")
local humanoid = character:WaitForChild("Humanoid")
local RunService = cloneref(game:GetService("RunService"))

RunService.Heartbeat:Connect(function()
	local moveDirection = humanoid.MoveDirection
	if moveDirection.Magnitude > 0 then
		hrp.AssemblyLinearVelocity = (moveDirection * 50) + Vector3.new(0, hrp.AssemblyLinearVelocity.Y, 0)
	end
end)