Cannot get the timeline viewport widget to appear in Kit

I have omni.timeline and omni.kit.window.viewport extensions loaded, but the timeline widget doesn’t show up in the viewport. I have confirmed that “Timeline” is checked on in the viewport visibility menu. The omni.timeline API does seem to be working as I can control playback of my stage that way.

Is there a different extension for that I might be missing or is this a bug?

This is the one that I’m looking for:


This is a popup widget. It fades on when you hover towards the center \ bottom of the screen. A timeline tool and sequencer is coming in the next couple of months.

It’s not showing up when I hover over the area where it would appear. In any case, I can wait for new timeline and sequencer. Thanks!