Well, the usual exporting works as expected. If no path is specified,
stills end up in the same folder with the patcher.
The problem arises when i create standalone. Exported images end up
in the same place, which seems logical, but in this case it just
happens to be inside the application package. You must admit this is
quite inconvinient place to store them ;)
If i use exportsettings message/dialog before trying to export,
images end up in the same folder with standalone application folder,
where i would expect them to be in the first place.
For now, I added explicit path to exportimage command, so I don't
have a problem with this, but to me it looks like a bug.