Can I comment on answer if it is mine?
8000
How do comments work?
82959
Can we have threaded comments?
147438
How can I help correct an answer if I don't have enough reputation to comment?
58956
When to answer a question and when to comment on a question?
133049
Way to convert an answer to a comment?
93566
Let me know in advance that I can't suggest an edit on a specific answer in the app
126270
Is posting a very long quote OK for an answer?
105685
Use comments to ask for clarification or add more information, then what?
16030
What to do when OP answers his/her own question in an edit?
76545
changing your answer to match someone else's
50407
Can I draw attention to a well deserving answer on my question?
64173
Notifications for edits by others of my own questions and answers?
75557
Can I get more information on an inbox notification for a comment on a deleted answer?
7494
Comment on posts that you have an open bounty on, despite reputation
53369
How to Give Credit for An Answer in the Comments
89278
Set Some conditions to answer my question
12347
How should I handle questions which are answered in the comments?