Hi, > t3lib_extJs_ExtDirectApi (if we need the underscores) > noCache > pidInRootline > pidUpInRootline Yes, this fits the CGLs. The words separated by underscores represent the path where the class is stored (e.g. t3lib/extjs/). Cheers -- Francois Suter Cobweb Development Sarl - http://www.cobweb.ch