Hello all, Optimizing my plugin, I need to hide atoms and show ribbons for some opened Molecules. What I am trying is to loop over opened molecules in the ModelPanel and, If the Molecule matches a specific tag, save its index in a indexes list. Then, hide atoms and show ribbons by makeCommand with the indexes: *def adjust_visualization(self, final_pdbs):* * """ Adjust atoms and ribbons visualization for FitOpt final solutions """ indexes = [] chimera.openModels.add(final_pdbs) molecule_list = om.list(modelTypes=[Molecule])* * for index, molecule in enumerate(molecule_list):* * if self.fitopt_tag in molecule.name <http://molecule.name>: indexes.append('#' + str(index))* * makeCommand(' '.join(['~show', ' '.join(indexes)])) makeCommand(' '.join(['ribbon', ' '.join(indexes)]))* It seems that the index from enumerate is not corresponding to the index in the ModelPanel so how could I get the proper molecule index?? Thank you all in advance! Regards!! *Pablo Solar Rodríguez*