The sliders on the TTS settings page are jumping around and cannot be dragged to one point or another. See https://drive.google.com/file/d/1q77DFSL8-N-SW-mUwmbKVmh3fUt4PkU0/view.

Reproduced in canary (eve: 73.0.3644.0 (latest-canary))
Works correctly in beta (nocturne: 72.0.3626.43 (latest-beta))

@aee, I think you were working on these sliders recently? Do you know what might have happened?