Visual Studio 2013 hide code block lines, indicators

Question

Recently upgraded to VS 2013 which is great but I can't work out how to turn off the code block indicators. I've looked under Tools -> Options -> Editor -> Text Editor but I can't seem to find it. I'm not sure what I should be looking for.

Answer 1

I'm going to guess that you have the Productivity Power Toolsextension installed.

To turn of the blue lines go to:

Tools -> Options -> Productivity Power Tools -> Turn Extensions On/Off 

and turn off Structure Visualizer which should be the option third from the bottom.