I see some people have their SQL or SWQL lines formatted in a more readable format in Thwack messages. I wondered for a long time on how to do that. I searched messages, but the searches brought up other results on the same search parameters. I eventually stumbled on the answer. So, I'm posting this message in case anyone else has this question -- hopefully they will find this message.
Can be made to look like:
SELECT * FROM Nodes WHERE Nodes.Vendor='Cisco'
When ready to paste your code, Click the >> icon in the message tool bar, then select "Syntax Highlighting", then select "SQL". A formatted line will appear. just type or paste your code in that line. Click elsewhere on the screen to exit the formatted lines.