But if you double hit the zap button, you will get a pop up to be Abel to zap with a message. It's a cool feature. They're talking about putting a permanent message so you don't have to type one every time.
Discussion
Yes, I only use that for large zaps. I long hold to add zapping amounts like 1, 3,9, 21, etc. If you only put one in, then you can one tap zap.