As I read the documentation, two-way sync is possible, but I can't figure out how to enable it. Can anyone give me a pointer here?
erm... actually, there is no problem doing a two-way-sync with the program architecture, but it is not yet implemented/tested. I admit, it's a bit confusing as the documentation is pointing at some things that will surely be part of the final 1.0 release but aren't implemented yet.
for now you'll need to wait a little, but i think there will be a small update soon to address most simple problems that users reported. As i don't consider implementing a two-way-sync to be that hard i think it will be part of it.