I found the legend under the tiny little help link at the bottom of the pages. http://www.trainboard.com/highball/index.php?help/bb-codes thought i would post this here for the benefit of those posting source code, and don't know about the BB codes. Just a helpful tidbit. ~Travis
On the reply pane menu/toolbar is a '+' icon (Insert) Click it, and in the dropdown is the code box selection </>code. Hope this helps. Code: Serial.println("Have a nice day");