When using SAS Enterprise Guide, these power users often lament the lack of a similar KEYS window. These users will invest many hours to come up with the perfect keyboard mappings to suit the type of work that they do. Long-time SAS users remember the KEYS window in SAS display manager, which allows you to assign SAS commands to 'hot keys' in your SAS session.
SAS power users (and actually, power users of any application) like to customize their environment for maximum productivity.