Hello,
I accidentally removed “Edit Block” 
Return key. When I tried to remap it in settings, all it does it highlight the window. I can map other keys, but the return key does not work. I am wondering if I can “Factory Reset” keyboard shortcuts.
Additionally, I got to this error because I could not figure out how to enter a query without skipping to next line. For instance, when I type in “/que” and select query, rather than allow me to edit that query, it completes the block and skips to a new line, forcing me to use my mouse and select in the query to type. I was hoping there could be a way to “/que”, select query and edit it right there with one button.