(IDE) Author's Notepad
I'd like to see an author's notepad integrated into it's own pane within the interface. The text within would not be compiled. It would be for jotting general notes down for bugs, etc, without commenting the code, but could be packaged for release (readme.txt or some such).
…and we decided not to do this, still for the reasons listed here: http://inform7.uservoice.com/forums/57320-general/suggestions/751578-ide-a-notes-panel