I have solved my problem. I have been trapped again by the notation of paths. "\" does not seem to work, I have replaced them by "\\" and the script works now. The difference between these notations has never been very clear to me (especially since the command with TRThoughts was working while the one with actions* does not!).
Well, the power is with PP anyway, it is just a matter of patience and time until finding the trick (reading the help file again and again ;-) ). Best regards, Murat
