There is an undo feature, just not a very powerful one, as it only remembers the last thing you did. Use Ctrl+Z
However, I would highly recommend one of the alternative IDEs. I personally use Protean (before it was free), so not sure what the free version is like compared to the one I use. Plenty of others out there though, that are still be worked on.
However, I would highly recommend one of the alternative IDEs. I personally use Protean (before it was free), so not sure what the free version is like compared to the one I use. Plenty of others out there though, that are still be worked on.