first of all, sorry for not speaking (and reading) anything in Russian. I apologize for this, but hope this is not a problem...
I'm the author of SR 3D Builder program. It is a PC powerful tool to help you creating your lego models on the PC. It is by far more advanced (and more buggy

Web Site: http://staff.polito.it/sergio.reano
I saw someone is talking about it in this forum, so here I am to help you solving problems in using it.
but please write in English.
If this is not the right place to post this message feel free to move it elsewhere (please let me know where)
byes
Sergio