Ctrl+D performs the find_under_expand
command in sublime. This basically searched for the next occurrence of the already selected text and sel
I think what you want to do is refactor it at all the place in the file at once. So in MAC machine the handy shortcut for it is shift + F6 (you may have have to use fn key before F6). Click on the text you want to change and then press shift + F6. It will highlight the text and then your change at all the place in the file. :)
It will do the job same as sublime ctrl + D