Stopped working after 2 months and their support couldn't give a rat's ass. They are unhelpful and have no empathy. Just a bunch of robot programmer with no customers' skills. Guess what? IT's the customers that are paying your wages!!
Don't bother with this lame app.
It's currently buggy and feature lacking, as with most new applications. I would suggest giving this one some time to mature and improve in quality before purchasing it. Judging by Boxy 2 it has good potential for the future.