https://video2.skills-academy.com/en-us/training/modules/security-copilot-describe-core-features/5a-describe-knowledge-base-connections
Unit: Describe knowledge base connections (Unit 7 of 9)
Under the File Upload section, number 4 states the following:
"To include the file as a source in your current session, select the toggle button so it's lit up (the circle inside the toggle button is in the rightmost position). If you aren't going to use the file yet, or want to exclude it as a source in your current session, select the toggle button so it's greyed out (the circle inside the toggle button is in the rightmost position)."
If I'm not mistaken, I believe that last sentence that references the toggle button being greyed out should say: (the circle inside the toggle button is in the leftmost position).
This question is related to the following Learning Module