Why is the model moving everywhere before it comes to the right spot?

So, in this script it is supposed to locate the closest grid square to the mouse's position. But, the model goes to like 5 other grid squares before it arrives at the right one. How do I get it to immediately move to the closest grid square?

game.ReplicatedStorage.startmove.OnClientEvent:connect(function(movepart)
object = workspace:FindFirstChild(game.Players.LocalPlayer.Name.."Tycoon"):FindFirstChild(movepart)
enabled = true  
end)
game.Players.LocalPlayer:GetMouse().Move:connect(function()
    closestdist = math.huge
    print(enabled)
    if enabled == true then
        print('top')
    for i,v in ipairs(workspace:FindFirstChild(game.Players.LocalPlayer.Name.."Tycoon"):FindFirstChild("Grid"):GetChildren()) do
        v.Name = i
    target = game.Players.LocalPlayer:GetMouse().Hit.p
    if (target - v.Position).magnitude < closestdist then
        closestdist = (target - v.Position).magnitude
        closestgrid = v
        print(closestgrid)
    x = v.Position.x
    y = v.Position.y
    z = v.Position.z
    print('middle')
        if object ~=nil then
            enabled = true
            if enabled == true then
                enabled = false
            for o=0,1,.2 do wait()
                object:SetPrimaryPartCFrame(object:GetPrimaryPartCFrame():lerp((CFrame.new(x,y,z)),o))
            end
            repeat wait(.1) until object:GetPrimaryPartCFrame() == CFrame.new(x,y,z)
            enabled = true
            print(enabled)
        end
        else
            print('Grid Pos Failure')
        end
        end
    end
    end
end)