Where does the extra parameter in the Build Player Settings inspector come from?

Hi,

I got a unity project with a strange 'custom settings' in the Web Build options (see the attached image).
I would like to know how was specify such settings (see the attached image).
It is clearly stored in the ProjectSettings.
I have no idea how it was created or set.

Edit : i uploaded the attachment image but can't see it. I must have done an error.

Any idea?

Pierre

 

Can't see attachment.

 

solved:
it's a custom tag from a web player template
http://docs.unity3d.com/Documentation/Manual/UsingWebPlayertemplates.html

Best regards,

Pierre