One of must-have features of a reverse engineering tool is the ability to add comments to the output listing. Without this feature, the output stays difficult to understand. The user copies it to a text editor to continue the analysis but this is a bad solution because the dynamic nature of the output is lost. The command to rename variables alleviates the problem but comments are still necessary.


http://hexblog.com/2007/08/coordinate_system_for_hexrays.html