Pooja Sarngadharan posted a comment on a wiki page

Hi, I have troubles with h_add in Pymol. I was modelling some ligand molecules in PDB format and needed to add hydrogens (eg. chlorophyll A). When h_add is used, Pymol is randomly filling up all the valencies of carbon atoms by adding hydrogen without identifying the double and triple bonds. Is there a way to rectify this or is it a bug needs to be solved? Thanks in advance!