Problem:
I can select a post within a topic and move it to a new or existing topic. I can also change it’s ownership. But, I can’t change that one post to a PM. I can change a whole topic to a PM. But, I can’t change one post to a PM.
Scenario:
Someone posts a reply in a topic and I want to remove it and explain why to them, privately. An easy approach is to turn that one post into a PM and then reply to it privately, outside the topic.
Recommendation:
Have the same “change to PM” functionality available for both topics and posts.
Moving it to a new topic is a clunky non-intuitive 2-step workaround.
I could also copy the message to the clipboard, start a new PM and then paste it in… but this moderation use-case is so common it deserves to be optimised to a single convenient step.
Splitting it into a new topic also means that temporary topic has to either appear briefly within a public category (undesirable and not private), or a staff category (which is also not fully private), until it’s converted to PM.
Just ran into this need today as well, so consider this a vote for the feature. I’ll use the workaround for now, but I agree with @Biscuit that it would make a very useful feature.