## Keynote: change the font of an equation

I’m using the built-in equation tool in Keynote. Is there a way to change the font used by default in Keynote?

Also, I see that when I try to use text in the equation via \text{} the font is in bold mode. How can I change that?

Note that a relevant Keynote question has been asked here.

As an example for the font change see this picture

As an example for the bold text see the picture which was generated by \Gamma \text{ is fixed}

## Embedded youtube video in Keynote

As it is possible to do on Powerpoint, I was wondering whether it is possible to stream a Youtube video from a Keynote slide directly, (using the video URL?), without having to download the .mp4 file on the computer.