settings for converting pdf in epub for Odyssey

[R3rr0]

Hi all.

Does anyone has the right settings for converting pdf in epub for odyssey? I'm a newbie of calibre, and I want to convert the pdf files that I have to epub prior to put them in Odyssey, since they are smaller. The output windows doesn't show the cybook odyssey, so what device should I use? Cybook gen3? Cybook opus? Thank you.
If there are some settings even in other windows that I must change, please tell me all things that you feel of any interest and in your experience lead to a better conversion.