local positions = {
{-554.31585693359, -173.51475524902, 78.430854797363},
{-154.31585693359, -373.51475524902, 78.430854797363},
{-954.31585693359, -873.51475524902, 78.430854797363},
}
local position = positions[math.random(1, #positions)]
coordStart(position[1], position[2], position[3], delay, step, off_at_spawn)