[Shotwell] A couple of questions: save, export

[Luka Oman]

Hello again!

I read and noticed the Shotwell does not save the changed photos. Is
there an easy way of save the changed photos (album, event). Through
export? And save them in the same folder as originals? What would
happen? I am using 0.5.2 that is shipped with Fedora 13. On export
there is a Scaling constants option with pixel size. But If I change
the pixel size to for example 600px then the pictures are exported,
the changes are visible, but the size is the one of the original. Is
this a bug or a feature? :) Although Shotwell looks promising, and I
like the attitude of the developers, I still need Picasa on my system.
Looking forward to version 0.6 and to see what features will be
accepted for 0.7.

Regards; Luka