One of the really fun parts of designing and contemplating a custom is to imagine the synergies that can evolve between the different constituent modules.
yellow+red= orange
salt+sugar= savory
that kind of thing.
Some of the module descriptions in the Q-Store get you started on that process.
For example, there are lines like this one from the description of Wisdom Personified:
Combine Wisdom Personified with The Lines to develop judgment through deep forethought, with Informaticon for even greater guidance towards new wisdom and with Information Releaser to dig out the deepest wisdoms hidden within your subconscious mind.
Or like this one from the description of Empath (or Mercy Protocol or Way of Understanding):
Combining all three [i.e., Empath, Mercy Protocol, and Way of Understanding] would help you achieve incredible levels of social skill, allowing you to become a natural, masterful empath with profound kindness and understanding.
But those are only the beginning. You can think about the same thing for yourself. Imagine how those primary colors of the cores and modules in your customs (or in your stack) are going to combine, enhance, highlight, and influence each other.
It’s a pretty awesome thought-exercise and I love it.
Then there’s an equally wonderful but very different approach: Don’t think about it all. Allow yourself to be surprised by the ‘colors’ and ‘dishes’ that your mind-body cook up as they integrate and process the modules or programs that you’re running.
It’s one kitchen. Whatever you put in there is, to some degree, going to influence whatever else is in there; and it will also influence whatever comes out.