During chat, there is a rare occasion that one might see an exceptionally large chat message. To stop it from consuming everything, chat politely cuts it down and gives you a link to see the full text.
You can't do this through the transcript. At best, you can check the history, but this doesn't really cut the bill: the "current state" will still be truncated, and the "old state" will have lost all of the formatting.
Can we have the ability to expand a truncated message in the transcript?