Mouse Follow Script

[Eezby (Ezby)]

local UserInputService = game:GetService("UserInputService")

local player = game.Players.LocalPlayer
local character = player.Character
local mouse = player:GetMouse()

local following = true
local bodyGyro = nil

function addMouseFollow(newCharacter)
	character = newCharacter
	
	bodyGyro = Instance.new("BodyGyro")
	bodyGyro.P = 2000
	bodyGyro.D = 10
	bodyGyro.MaxTorque = Vector3.new(math.huge, math.huge, math.huge)
	bodyGyro.Parent = character:WaitForChild("HumanoidRootPart")
	
	character.Humanoid.AutoRotate = false
end

mouse.Move:Connect(function()
	if following then
		if bodyGyro then
			bodyGyro.CFrame = CFrame.new(character.HumanoidRootPart.Position, Vector3.new(mouse.Hit.p.X, character.HumanoidRootPart.Position.Y, mouse.Hit.p.Z))
		end
	end
end)

UserInputService.InputBegan:Connect(function(input, override)
	if not override then
		if input.KeyCode == Enum.KeyCode.Q then
			following = not following
			if bodyGyro then
				if not following then
					bodyGyro.P = 0
					character.Humanoid.AutoRotate = true
				else
					character.Humanoid.AutoRotate = false
					bodyGyro.P = 2000
				end
			end
		end
	end
end)

player.CharacterAdded:Connect(addMouseFollow)