Offer the option to change the from-language
Please add the option to change the "from" language.
Thank you for posting on the forum.
The Edge Translator Add-in uses auto-detect as the from language. You can only select the to-language. If a page has several languages then please select the text you’d like to translate and use right-click to translate the text.
If you still think it should be seen as a different language please copy the text and paste it in https://www.bing.com/translator/.
Microsoft Translator Team