[chimerax-users] Force display of helix with setattr

For some reason the selected residues in this image are not displayed as a helix in ChimeraX. I think the command to force it woud be ‘setattr sel res ss_type 1’, but nothing changes (the log says “Assigning ss_type attribute to 2 items”). Same result if I try ‘setattr sel res is_helix 1’. Can anybody please set me straight (and my cartoons helical)? Using ChimeraX 1.9 for OS X. Thanks for any help. [cid:image001.png@01DB9CD2.E2CD6B60] -- Kevin Jude, PhD Structural Biology Research Specialist, Garcia Lab Howard Hughes Medical Institute Stanford University School of Medicine Beckman B177, 279 Campus Drive, Stanford CA 94305