How do I undo sync with Active documents in my visual studio?

Question

I recently clicked on the Sync with Active Document in my Visual Studio Project, and now I want to remove it, how do I do that please?

I found that there is some kind of lock beside my files in the solution explorer.

Please what does it mean when I "Sync with Active Document" ?,

and

What effect will it have, or will it affect my project ?

Answer 1

Please what does it mean when I "Sync with Active Document" ?,

The feature finds the file you are currently working on in solution explorer.

I found that there is some kind of lock beside my files in the solution explorer.

The lock means you are using source control.