Board Thread:Support Requests - Getting Technical/@comment-45410983-20200528131659/@comment-44605201-20200528174252

I think by "what are you thinking about" place you mean Discussions? (an example of Discussions could be seen here)

Well, it's fairly simple. Just go to a post you wish to delete, hover over the three dots, and press "Delete". The post will still show up for anybody with Discussion Moderator or higher rights, but users will no longer be able to see it until you or another user with user rights click the green trash can icon.

Example of deleting a post: