Maybe you have noticed the new, blue-highlighted text-"links" on
different places in Aurora. This might look cool and up-to-date but is
completely counterproductive in the meaning of usability (see the
DONT-DO-THIS-attachments). Did you tried to invoke the text-"link" with
keyboard-only? It does not work.
It is so easy to replace the link with an ordinary (text-)button. Then
everything would be usable from keyboard, too.
Jetbrains, please do not ignore the severity of this issue. The user
interface is not the right place to try new, "innovative" features.
Users expect GUIs, that contain accessible and known controls.
IDEA had a strenght in usability in the past, don't gamble away this