Problems rotating turret

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#1

Hello, so I have this code that makes a turret face the mouse position, but for some reason its really glitchy and I dont know why.

https://gyazo.com/0417252d6b51be82deb221fba7feb60c

Script:

local event = script.Parent.Rotate
local mesh = script.Parent.MeshPart

local function getCFrame(position, lookAt)
	
    local lookVector = (position - lookAt).Unit 
    local modelUpVector = Vector3.new(0, 1, 0)
    local rightVector = lookVector:Cross(modelUpVector)
    local upVector = rightVector:Cross(lookVector)

	return CFrame.fromMatrix(position, rightVector, upVector)
	
end

event.OnServerEvent:Connect(function(plr, pos)
	print("Fired")
	mesh.CFrame = getCFrame(mesh.Position, -pos)
end)
#2

If the turret’s FrontFace is the face which you want to turn towards the mouse, you can just use CFrame.new(position, lookAt) constructor to make it look there.

#3

That one is deprecated

30chars

#4

Kindly try using the function provided by @EgoMoose