= preg_replace("@@", '', $article['content']); Clean up code formatting; added a few mm further from the front panel. - Current design uses six IDC 2×8 connectors with 4 positions D Switch, three position, dual pole double throw, center OFF position K switch SPST angled PTS645VL58-2 LFS C&K Button tactile switch D reed switch, default-closed D SPDT reed switch K reed magnetic switch D reed switch, default-closed D SPDT reed switch K reed magnetic switch SPDT D.