Custom Camera "Tilting" instead of Rotating?

Help and Feedback Scripting Support
#1

Hello, I was working at a Cusom Camera, and I got stuck at the Rotating part (When pressing MouseButton2 and moving ur mouse, ur camera will rotate), but it tilts like this:

Instead of:
(Removed bacause it have game terorist în background)
As you see, I want it like Roblox Studio’s rotation

The “Best” code:

function OnMouseMoved()
	local IsButtonDown = UserInputService:IsMouseButtonPressed(Enum.UserInputType.MouseButton2)
	if IsButtonDown then
	local CFpos = Camera.CFrame.Position 
	local _,position = workspace:FindPartOnRay(Mouse.UnitRay)
	position = position
	local Data = {CFrame = CFrame.new(CFpos,position)}
	local TweenTime = 0.05
	local Info = TweenInfo.new(TweenTime,Enum.EasingStyle.Linear,Enum.EasingDirection.Out)
	local Tween = TweenService:Create(Camera,Info,Data)
	Tween:Play()
	Camera.CFrame = Data.CFrame
	end
end

I don’t know enough math to do this