> If I had to be nit-picky, my feedback would be: the lock and unlock icons are a bit too samey at small sizes on my non-high-res screen. Perhaps make unlock a

> If I had to be nit-picky, my feedback would be: the lock and unlock icons are a bit too samey at small sizes on my non-high-res screen. Perhaps make unlock a bit more obvious? Shorten the open loop area a little more? Or, alternatively, they could use a diagonal line, like in `eye-off`.