I've setup an OG image, but I can't find anymore where I have done this.

Can anybody point me out where to look?

 

Can be dismissed, found it again.

It's under Appearance, and then Icons and logo's. However it's pity you can't put type, title and description with it.

You can use the live meta tag editor to do this if needed.

 

Oh does that work too? Ok then I will use that. Thank you!