On Mon, 2008-01-07 at 19:35 +0100, Frank Barknecht wrote: > [bang( > x > | [r stop] > | x > | | > x x > [until] > x > | > x > [; stop bang( Yep that would be quick to adapt to. To save me doing more reverse engineering are there some docs for the (tcl?) .pd file? cheers alex