How to send the feedbacks for the BizTalk Server documentation!

I attended a customer awareness workshop last week, and one of the feedbacks from customers is about how to send the feedbacks about the BizTalk Server documentations.
Each topic of the online or offline documentations has the following table at the bottom of the page, If you can’t see the table, you can enable it by clicking .

The feedbacks are reviewed promptly, and then the BizTalk Server UE team will response them within 24 hours (usually sooner).
If you have any problems or feedbacks, please don’t hesitate to send them so that you will get the right documentation that you want to see.