hi, i am not sure if this is a coot or phenix problem, but i'll start here. we work on large complexes and after refining in phenix we try to open it in coot and get avalanched with INFO:: found bad VAL chiral atom: B 14 CB we get so many of the warnings that it can crash the session. this is only in coot 0.7 the same file in coot 0.6.2 opens ok
thanks jpd