Hello, After using ctrl-left click to select an atom, I use “info selection” as instructed in the manual. However I received the following error message: TypeError: 'str' object is not callable File "/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/list_info/util.py", line 50, in spec return o.atomspec() See log for complete Python traceback. If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and describe what you were doing and include a copy of the contents of the log. Don't include any data you wish to remain private since a publicly viewable bug report will be created. If I use “info selection atom” then: info selection <help:user/commands/info.html#selection> atom Expected a keyword What am I doing wrong with? Please advice. Best, Wei