Instead of initiating a Firefox build from the command line , I have a script that I use to get Visual Studio to build and pipe the output to the Output window. Chalk it down to being too lazy to switch windows and enter the build command at the console. Often warning errors flash by and clicking them just stops the output auto-scroll. It can be re-enabled with [Ctrl] + [End]. I just wish it could have been built into the context menu of the window. Oh, well….probably will get it in the upgrade to VS 2012.