Hey Raph, Thanks for reading and for your question, hopefully I understood it! If you have Pisces in the third in a night chart, then the order of the triplicity rulers changes - the day order goes Venus-Mars-Moon for Pisces vs. the night order going Mars-Venus-Moon. The lead triplicity ruler gets swapped depending on the sect of the natal chart. Is that what you were getting at? Let me know - it's a fun technique! :)