In Tools > Options > LibreOffice Writer > Formatting Aids under Display of, we dont have an option to show/hide non-width breaks that a user can insert from the Insert > Formatting Marks > Non-width optional break and Non-width no break.
Yes option would be helpful there.
Situation in Version: 7.2.3.2 (x64) / LibreOffice Community Build ID: d166454616c1632304285822f9c83ce2e660fd92 CPU threads: 4; OS: Windows 10.0 Build 19044; UI render: Skia/Raster; VCL: win Locale: de-DE (de_DE); UI: en-GB Calc: CL Insert -> Formatting Mark: Insert non-breaking space (present in Display Formatting Options) Insert non-breaking hyphen (not present in Display Formatting Options) Insert soft Hyphen (present in Display Formatting Options) Insert Narrow No-break space (not present in Display Formatting Options) No-width Optional Break (not present in Display Formatting Options) Word Joiner (not present in Display Formatting Options) Can't find "Non-width no break" (mentioned in original bug report)