Windows Directory List for Delphic Oracle / Terran Atlas
The ansi-code and uni-code directories aren't strictly necessary unless you are setting that path on the Atlas tab (F3) within Delphic Oracle.
Below is the Settings directory that should be deleted (or backed up in case of problems), if you see a green circle in the center of the screen.
You might find that the more recent Delphic Oracle exe dated 3/20/2021 DO9 (9.0.3.5), fixes the sort on lots by degree by clicking on the header of the Ecl Frac column.