[chimerax-users] Question about scale bar for segmented tomograms

To whom it may concern: I hope this email finds you well! I am currently working with tomograms and had a question about scale bars and how they are determined. I've looked through the chimearx help dialog and it seems that the scale bar is default set to 100 angstroms, is this true? Does chimerax somehow know to pull from the metadata of the tomogram to determine the scale size? In my case I am working with segmented mrc files and am using the volume setting in the volume viewer to display the rudimentary 3D model. However, I am not sure how to verify that the 100 angstrom scale bar is correct? Any assistance would be greatly appreciated! Best, Jon