This is perhaps more of a personal question regarding moderation, but others might also have come across it. Hence its presence here.
The question Switch to LyX Code Keyboard Shortcut had a simple answer, actually answered by the OP. It's simplicity led to it being flagged automatically as having a "low answer quality score" and subsequently showed up in the 10K-tools review. Since I followed the original commentary of the question and its subsequent answer, I flagged it as being an "invalid flag"; perhaps considering it my 2-cents worth of contributing:
However, as seen above, this was "disputed" by a moderator. What should one do in such cases? For example, I thought this was a valid use of an "invalid flag" flag.