Displaying the center of the predicted peaks
After meeting D19 people, it appears that they miss the former behavior where a red cross was displayed to show the predictd peak location. In doing so, you can see which of those predicted that have not been used by further intgeration for whatever reason. This would provide a clear cut between the geometrical aspect which consist in, giving a dmin and dmax, finding the hkl triplets that fall into the sphre and the integration aspect which consists in determining which of those peaks are suitable for integration.