Question:
I got swing wallet. I want to send some Zen to bittrex. First 0.2 Zen to test if it's all fine then more. It displays the message (in 'send cash' tab) that remaining unspent Zen in T address will be sent to auto-generated address. How does this work? I'll send 0.2 zen to exchange and then the rest to some random new address (that will get private key I assume)? Can I then send the funds back to my original address? (I have it's private key backed up)

I tried to look it up and watched some videos but I didn't fine anything conclusive. And links about the issue are appreciated.

Ohh and the logo has just been updated on CMC