Thread GUI - please modify to prevent unintentionally starting new threads
The GUI for posting to threads is horrible. It is waaaaaaay too easy to start a new thread when you really mean to answer an existing one. In just about every other 'chat' program I know of, the big box at the bottom of a thread is for a reply. eg. Facebook, eg. Yammer, eg. Teams chat!!!
I should not have to click a separate link to 'reply.'