--- a/src/eric7/Preferences/__init__.py Sat Jan 14 18:25:26 2023 +0100 +++ b/src/eric7/Preferences/__init__.py Sun Jan 15 17:41:35 2023 +0100 @@ -1635,6 +1635,7 @@ "PdfViewerState": QByteArray(), "PdfViewerSplitterState": QByteArray(), "RecentNumber": 9, + "PdfViewerDisplayMode": "single" # single or continuous }