UTF-8 encoding recognition for HTML files in SDL Trados Studio?

Hi there,

I am wondering whether there is a way to tell SDL Trados Studio about the encoding of an HTML file that does not have any unique UTF-8 encoding identifier,
like:
1. Byte Order Mark header ""
2. <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3. <meta charset="utf-8" />
Do I need to edit each HTML file to add one of these identifiers, or is there another way to tell Studio about the correct encoding of the HTML file?

In SDLX, there used to be a way to set the source encoding, independently of any file-type scanning stage.

Regards

Frank