It is not a friendly interface and it lacks a few calculations like converse progressions, and options for a variety of methods for progressions.
Also it is closed to American date format MM DD YYY, without option.
No aparent editing feature for an already calculated chart.
If a Solar Return is relocated to other time zone the software does not inform the correct time of return giving time in the NATAL Time Zone instead, etc etc etc Very difficult.
I hope it gets better one day since I bought the whole lot and updates are not frequent