for (int j = 0; j < forcePlates[i].ForceSamples.Length; j++)
                            {
                                //just to avoid error when ApplicationPoint is NaN
                                if (forcePlates[i].ForceSamples[j] != null)
                                {
                                    //just to avoid error when ApplicationPoint is NaN
                                    if (forcePlates != null
                                    && forcePlates[i] != null
                                    && forcePlates[i].ForceSamples != null
                                    && forcePlates[i].ForceSamples[j] != null
                                    && forcePlates[i].ForceSamples[j].Force != null
                                    && forcePlates[i].ForceSamples[j].ApplicationPoint != null
                                    && forcePlates[i].ForceSamples[j].Moment != null
                                    && !float.IsNaN(forcePlates[i].ForceSamples[j].Force.sqrMagnitude)
                                    && !float.IsNaN(forcePlates[i].ForceSamples[j].ApplicationPoint.sqrMagnitude)
                                    && !float.IsNaN(forcePlates[i].ForceSamples[j].Moment.sqrMagnitude))
                                    {
                                        try
                                        {
                                            Vector3 force = Vector3.zero;
                                            lock (forcePlates[i].ForceSamples[j])
                                            {
                                                force = (transform.TransformPoint(forcePlates[i].ForceSamples[j].Force) - transform.position) * forceScale;
                                            }

                                            Vector3 moment = Vector3.zero;
                                            lock (forcePlates[i].ForceSamples[j])
                                            {
                                                moment = transform.TransformPoint(forcePlates[i].ForceSamples[j].Moment);
                                            }

                                            Vector3 COP = Vector3.zero;
                                            lock (forcePlates[i].ForceSamples[j])
                                            {
                                                COP = transform.TransformPoint(forcePlates[i].ForceSamples[j].ApplicationPoint) - transform.position;
                                            }