Placement System (secret wall handler)

game.ReplicatedStorage.Events.DrawSecretWall.OnServerEvent:Connect(function(Player, Plot)
    local Wall1 = Instance.new("Part", Plot)
    Wall1.Size = Vector3.new(Plot.Ground.Size.X, 50, 1)
    Wall1.Anchored = true
    Wall1.Transparency = .5
    Wall1.Position = Plot.Ground.Position + Vector3.new(0, 25, Plot.Ground.Size.X / 2)
    local Wall2 = Instance.new("Part", Plot)
    Wall2.Size = Vector3.new(Plot.Ground.Size.X, 50, 1)
    Wall2.Anchored = true
    Wall2.Transparency = .5
    Wall2.Position = Plot.Ground.Position + Vector3.new(0, 25, -Plot.Ground.Size.X / 2)
    local Wall3 = Instance.new("Part", Plot)
    Wall3.Size = Vector3.new(1, 50, Plot.Ground.Size.Z)
    Wall3.Anchored = true
    Wall3.Transparency = .5
    Wall3.Position = Plot.Ground.Position + Vector3.new(Plot.Ground.Size.Z / 2, 25, 0)
    local Wall4 = Instance.new("Part", Plot)
    Wall4.Size = Vector3.new(1, 50, Plot.Ground.Size.Z)
    Wall4.Anchored = true
    Wall4.Transparency = .5
    Wall4.Position = Plot.Ground.Position + Vector3.new(-Plot.Ground.Size.Z / 2, 25, 0)

    Wall1.Name = "Wall"
    Wall2.Name = "Wall"
    Wall3.Name = "Wall"
    Wall4.Name = "Wall"
    Wall1.BrickColor = BrickColor.Black()
    Wall2.BrickColor = BrickColor.Black()
    Wall3.BrickColor = BrickColor.Black()
    Wall4.BrickColor = BrickColor.Black()
    Wall1.CastShadow = false
    Wall2.CastShadow = false
    Wall3.CastShadow = false
    Wall4.CastShadow = false
end)

game.ReplicatedStorage.Events.RemoveSecretWall.OnServerEvent:Connect(function(Plr, Plot)
    for _, O in pairs(Plot:GetChildren()) do
        if O.Name == "Wall" then
            O:Destroy()
        end
    end
end)