Can't Typewriter to work in Composition mode

Hello.

I can’t seem to get typewriter scrolling working in composition mode.

I have selected ‘middle of the screen’ the Typewriter scroll line, and I am thumping away at cmd-cntrl-t. But the cursor sits resolutely at the top of the screen and marches thumb-nosingly downward in step with each typed line.

What to do?

There are separate toggles: when actually in Composition mode go to the toolbar Format>Options and make sure Typewriter Scrolling is ticked there too.

Doc,

Thanks for the tip.

Tried and seem to get the same result.

Typewriting is set for middle of screen, mode is enabled, but everything at top of screen and carriage-returning below (if that’s the right way to put it!)