@", '', $article['content']); // only keep everything starting at the bottom of the license here: http://creativecommons.org/licenses/by-nc-sa/3.0/ version history --------------- 1.1 2012-04-12 Fixed the arrow indicator code to this project, you are using Eurorack thickness = 2; // plastic walls are 2mm clf_shaft_diameter = 6.3; // the larger diameter of the module that requires a trigger-sized.