Within the Editor, I find myself having to constantly and repeatedly clicking to get into the Debug Console (ESC) in order to re-execute commands.
If one has ever used a command line terminal, simple previously executed commands (such as 'skipTime 1' and 'setDate [2014,04,01,22,00]') can be easily recalled or re-executed by using the cursor keys or CTRL-R. (ie. UNIX/LINUX Bash Command Line)