Thank you for your kind response. My first requests are oriented to set easier the approach to Therion by other SW users (it's my problem, but the same for a lot o potential Therion future users).

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Therion's "import" command looses LRUD data.

Yes, you are right. But it would be probably more easier to support LRUD data in therion's import command. Would it solve your problem?

Yes it does actually. I asked the other way just because it's a really simple way (just drag and drop) to play with my own data in Loch and then obtain a .th format to try and understand. Really immediate and useful for beginners. But, of course, if it requests a lot of work, then is better to do other most important things. Thank you for all. Giorgio -- Caselle da 1GB, trasmetti allegati fino a 3GB e in piu' IMAP, POP3 e SMTP autenticato? GRATIS solo con Email.it: http://www.email.it/f Sponsor: Riccione Last Minute Settembre Tutto compreso: pens completa, bevande, spiaggia, caffetteria, ingresso al parco Oltremare, ingresso Terme di Riccione, gita barca vela…. Scopri l'offerta su riccionelastminute.it Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=9614&d=20090925