"Hide Keyboard" key (or gesture) needed

[korovamilk]

We really need an "HIDE KEYBOARD" key or gesture as soon as possible, for quickly hide/unhide the keyboard while compiling forms or answering e-mails..or to permit me to see and click the OKAY/SEND button. It's really annoying to compile a form and then can't see thus can't click the "OK" button because it's impossible to hide the keyboard, then you try to click the back button on your phone and .. your text is cleared! Happened too much times so please FIX IT.
- smart keyboard pro on LG E-730 (Optimus Sol) -
PS: beside of this, I really like Smart Keyboard .. I switched to pro after a few minutes of the trial!

[PROXIMO]

There is such key (back key on the phone) and you can assign a gesture to close it (i use swipe down).

Sent from my HTC Sensation Z710e using Tapatalk 2

[korovamilk]

thanks for the feedback PROXIMO.
I'm not 100% sure, but as far as I remember, some application just close the dialogue box/form (or worse close the app itself) on BACK KEY pressure.
Will check it and post here my findings.