message: Make sure to also select isolate "O" as part of HOH residues
diff: @@ -219,6 +219,14 @@ void Select::selectWater()
  m_molecule->atom(i).setSelected(evalSelect(false, i));
  }
  + // also select water residues (which may be isolated "O" atoms)
  + for (const auto residue : m_molecule->residues()) {
  + if (residue.residueName() == "HOH") {
  + for (auto atom : residue.residueAtoms()) {
  + atom.setSelected(evalSelect(true, atom.index()));
  + }
  + }
  + }
  m_molecule->emitChanged(Molecule::Atoms);
  }
  