'Hide self view' in video rooms has no way to undo it

[robintown]

Steps to reproduce

1. Connect to a video room
2. Press 'Hide self view' on your own tile

Outcome

What did you expect?

If video rooms let me do that, there should be some way to undo it.

What happened instead?

There's no way to undo it since the settings button is hidden from the toolbar.

Operating system

NixOS unstable

Browser information

Firefox 102.0

URL for webapp

develop.element.io

Application version

Element version: 017dfb6-react-7f0744316110-js-1fbfdaf22131 Olm version: 3.2.8

Homeserver

Synapse 1.62.0

Will you send logs?

No