Current Line Highlighting

I keep ticking the “highlight current line” box to no avail. All three references to this forum no longer exist. Can anyone help?

Thanks!

I Take it you are referring to this?

When I select it, the line with the cursor is highlighted.

Try restarting Scrivener. Faling the, perhaps a reinstall?

Another thing to try if RuffPub’s suggestions don’t work is resetting Scrivener’s Preferences, as instructed here: Resetting Preferences / macOS: Troubleshooting / Knowledge Base - Literature and Latte Support