[Qt-creator] Change keys for indent/unindent lines

[Stephen Chu]

I stumbled into tab/shift-tab with selection to indent/unindent lines of 
text. They add/remove leading tabs to selected lines. I had this 
function in other IDEs I used and find it extremely useful.

One issue I have is the use of tab key for this. Sometimes I will select 
some text and hit tab to replace the text with a tab. Instead of doing 
that, the editor adds a tab to the beginning of the line, leaving my 
selection intact.

Is there a way to change the keys for this function? I checked the 
Environment preferences and either it's not there or it's named so I 
don't recognize it.

Thanks.

-- 
Stephen Chu