I've researched quite a bit. I've looked for how-to guides, videos, etc... I don't know if I'm just not looking in the right place (doubt it, my source is google) but I just can't find anything that helps me out.

How in the hell do you use this program? I understand dragging files and folders over, but... where do they sync to? I have a spare hard drive in my system... I know what I WANT to do, I just don't know how to do it with a GUI like this.

Maybe I should stick to rsyncing and CLI interface... at least, if the rsync would run through without bombarding me with errors...