title: How does one make Slack threads less narrow?
body: <p>Threads would be a very nice feature of Slack, except that they are way too narrow and I can't find any way to configure their width. </p>
  
  <p>Does anyone know how to expand a thread to make it take up all the screen real estate (within Slack)? Zooming in doesn't change the narrowness. It just makes the fonts bigger. I want to collapse the channel discussion and have the thread occupy the full width of the slack message area. Not possible?</p>