Get context help

Hello!

I have a problem. Recently I installed Qt Creator 5.7.0 on my Ubuntu 14.04 and there was no f1-option (no context help), I checked through the Internet and couldn't find any support for version 5.7...
So, what should I do for connecting my Qt Creator with this very useful context help?

P.S.
I installed Qt C. from official site (execute .run file through the terminal)
Thanks in advance!

Did you opt to install the Qt Documentation?
Have you looked at the Help panel under Tool Options?

Sure. From here http://askubuntu.com/questions/29106...n-ubuntu-13-04