@elenam last November I noticed Aaron Walter's slides were very broken due to the file being converted to a PowerPoint from Google Slides and using Adobe Acrobat to convert them to PDF rather than PowerPoint. He did submit a corrected version of the slides as a PDF but it has not been updated here yet.
@elenam last November I noticed Aaron Walter's slides were very broken due to the file being converted to a PowerPoint from Google Slides and using Adobe Acrobat to convert them to PDF rather than PowerPoint. He did submit a corrected version of the slides as a PDF but it has not been updated here yet.