Don't ask about... implementation issues and coding tools
But the closest thing in the flag as off-topic dialog is this, which doesn't seem to cover questions such as the one I've linked to:
Questions asking us to recommend a tool, library or favorite off-site resource are off-topic for Programmers as they tend to attract opinionated answers and spam. Instead, describe the problem and what has been done so far to solve it.
Are questions asking how to use a specific dev tool off-topic? If so, what reason should be selected? If it is the option quoted, should this option be rephrased to make it clear that it covers questions asking for help using a specific dev tool?