Real file rename action
Although we can work around "rename" using "move" command, it seems that "move" is creating a copy of the original file in the new name, then deleting the original.
This is very bandwidth intensive to do on multiple large video files on an SD card (which is what I regularly have to do).
It takes ages and very inefficient.
Would be great to have a true "rename" action that simply modify the file/directory name.