public static Bounds findVesselBounds(Vessel ves)
        {
            Bounds retB = ves.parts[0].gameObject.GetRendererBounds();
            Vector3 min, max;
            min = retB.min;
            max = retB.max;
            foreach (Part p in ves.parts)
            {
                Bounds b = p.gameObject.GetRendererBounds();
                if (b.min.x < retB.min.x) { min.x = b.min.x; }
                if (b.min.y < retB.min.y) { min.y = b.min.y; }
                if (b.min.z < retB.min.z) { min.z = b.min.z; }
                if (b.max.x > retB.max.x) { max.x = b.max.x; }
                if (b.max.y > retB.max.y) { max.y = b.max.y; }
                if (b.max.z > retB.max.z) { max.z = b.max.z; }
            }
            retB.SetMinMax(min, max);
            log("VESSEL BOUNDS : " + retB.ToString());
            return retB;
        }