Chris McDonough writes: > Old timers tend to recommend the ZQR, because it used to be the only > place for this kind of info besides the source. However, most of > these methods are now documented in the help system (API reference). Unfortunately it is quite incomplete (as of 2.4.1) (--> mailing list archives). When you searched there several times in vain, you will tend to no longer look there at all.... Dieter