Is there a way in Xcode to go to the last edit location?

Question

Is there a way in Xcode to go to the last edit location? I know the Command + Z combination, but when I go to another location to edit, Command + Z doesn't go to the last edit location. Instead it goes to the current location. Is there any way to go to the last edit location like in Eclipse?

Also, when I do Command + left-click in a controller, I want to go to the controller's .m file, but it goes to the .h file instead. Is there any way go to the implementation file?

Or is there any way to create way a shortcut?

Answer 1

For the second answer, look here. You can toggle between the source and header using

Ctrl + Cmd + [up|down]