Camera controls interferring with mobile thumb stick

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1 
local NowDelta = UIS:GetMouseDelta()
	
	if LastDelta == UIS:GetMouseDelta() then
		NowDelta = Vector2.new()
	end
	
	local Sens = UserSettings().GameSettings.MouseSensitivity/10
	
	if UIS.TouchEnabled then
		Sens *= 5
	end
	
	local Delta = NowDelta * Sens
	Rotation = Vector2.new(Rotation.X + Delta.X,math.clamp(Rotation.Y + Delta.Y,-85,85))

This is my code for moving the camera, but when you use the movement pad on mobile the camera moves with it, i have no idea how to check for this