Please review this issue. I believe there is a bug in the thread window. It’s not possible to expand the bug window, or by any mean increase the view size. It worked for a while until a text was sent and the page was refreshed. After that, it’s just stuck. This issue is occurring on the desktop version.
It’s not a theme issue, I have tested it with different themes.
Can you give more details on your OS version and browser platform?
I cannot repro this on my iPad or Macbook (Safari or Chrome) or my Linux machine (Chome and Firefox) - I can very easily resize that window by tap/ clicking and dragging it horizontally.