Hello, I'm new to Chimera and just discovered the FindHBond tool. This tool seems very useful, but unfortunately it draws hbonds between the heavy atoms even when I have hydrogens added. Is there a way to configure this behavior? I'd like the hydrogen bonds to be drawn between the hydrogen and the acceptor atom. It looks rather strange now, especially for the hbonds with relaxed constraints that deviate significantly from the angle made by the hydrogen. See the attached tiff for an example. Also, I'm curious what cutoffs are used. I looked at http://www.cgl.ucsf.edu/chimera/docs/ContributedSoftware/findhbond/findhbond... but I was hoping for more details. I.e what numbers from the paper are used for the proton-acceptor distances, donor-proton-acceptor angle and the corresponding dihedral angle. Thanks! Greg Friedland Postdoc Joint BioEnergy Instute Sandia National Lab Formerly of Tanja Kortemme's lab at UCSF