For now, use the command instead of the dialog.  Should be fixed in tomorrow's daily build.     -- Greg On 11/18/2022 2:59 PM, Pranav Shah via ChimeraX-users wrote:

Hi Team, I am trying to save my coords in mmcif format to keep up with the times and I am running into the following error - ///////////////////////////////////////////////////////////////////////////////////////////////////////// AttributeError: 'SaveOptionsWidget' object has no attribute 'compute_sheets'

File "/Users/ps/software/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/chimerax/mmcif/gui.py", line 130, in options_string if self.compute_sheets.isChecked():

See log for complete Python traceback ////////////////////////////////////////////////////////////////////////////////////////////////////////// Admittedly I am on a nightly build of the program details of which are - version 1.6.dev202211090831 (2022-11-09)

Best, Pranav -- Pranav Shah Postdoctoral Research Fellow.

Division of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK _______________________________________________ ChimeraX-users mailing list ChimeraX-users@cgl.ucsf.edu Manage subscription: https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users