Dear Users, I am trying to use hbond command in the movie tool of Chimera 1.8. I want to repeat hbond analyses with different criteria simultaneously in a single script these are my commands select :9@O1P,O2P,O3P,N,H :12@N,H findhbond selRestrictboth linewidth 2 color green reveal true (..I want to monitor hydrogen bond between these two residues with default criteria) ~sel select :3@O1P,O2P,O3P :6@O1P,O2P findhbond selRestrict any color black reveal true relax true distSlop 2.7 intraRes false ~sel When I tried these commands in one single script, I could see hydrogen bonds displayed for residue 3 and 6 and not between residues 9 and 12. Hopefully you can correct me. Your help is appreciated -- Regards, Dr. Neha S. Gandhi, Curtin Research Fellow, School of Biomedical Sciences, Curtin University, Perth GPO U1987 Australia LinkedIn Research Gate