Hi Jean,
I don't know if is me but at the moment changing the date of the prenatal moon, change only that info in the first column and not the data on my natal chart in the second column, "Set" in this case not work.
Only after I manually change the data in my natal chart adding hours, minutes, seconds "Set" works and give me a new chart with the new birth time.
Is that the way that is supposed to be used? I was expecting that changing the prenatal data of the moon, automatically, give me also my new time of birth.
There is also something about the graphics, symbols appear cut as there wasn't enough space (I'm using Enigma fonts).
Roberto