Better keyboard shortcuts

[One Infinite Loop]

I'd like to press, for example, the Menu key and the output be as if I
pressed Ctrl+R or another combination of keys. In other words, I'd like to
set aliases for combos using the same graphical user interface (System
Settings/Keyboard menu) provided by Ubuntu 16.04 to set/change keyboard
shortcuts. Thanks in advance!

I do not want to install Autokey, I want a builtin functionality as I
already mentioned above. In plus, Ctrl+R does one thing inside a browser
window and another thing inside a terminal window. I just want, for
example, to press Menu key and Ubuntu to think I pressed Ctrl+R. That's
all. Just a suggestion.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-devel-discuss/attachments/20160624/af71d057/attachment.html>