OnlyOffice (OO) on murena.io (I cannot see any version yet).
The ODS spreadsheet file may contain a line break of some formatting (such as column width and border thickness). But OO does not interpret them correctly. It ignores the line break although it does not ignore the row height. It ignores some or all border widths.
Ignored attributes or elements:
- line break (the line break has to be entered again to be visisble)
- line width for border
- column widths
- date formatting (here, setting again Format as Date re-renders the cell, no change in file seetings is required)
The PDF file has been created by OO itself.