Add keyframe button missing

[ED5E5C]

Hello, I've just updated to 17.1.3 and the add keyframe button (previously to the left of the stopwatch icon) seems to be missing. I'm not an Ae expert by any means, so am aware that I'm probably missing something simple, but could really do with adding some keyframes (particularly in time re-mapping)...

[Mylenium · Accepted solution]

Right-click on the timeline column headers and reveal the A/V features.

Mylenium

[ED5E5C]

Yes! Thanks so much!