Windows 11 Onscreen Keyboard Flowed Text Not Working in Editor

Though I do most of my writing with a physical keyboard, I do often find myself working with Microsoft’s on-screen keyboard and flowed text.

I recently purchased a license for and am currently transitioning to Scrivener (from Word and a separate markdown editor). During my trial, I missed trying flowed text entry, which I discovered last night doesn’t work.

Am I missing a Scrivener or Windows setting somewhere?