PITL. The dispersion of the centroid position, as measured by the IFSW, is characterised by the 68th percentile of the distribution, representing a 1-sigma level. This measure of pointing performance consistently remains below 1 arcsecond, demonstrating excellent results. Notably, this performance is achieved almost regardless of the contamination factor, a testament to its robustness. It is worth noting that the presence of four outliers may be attributed to cases involving double stars with similar brightness, causing the algorithm to lock onto and oscillate between the two stars.