So by default, if i clone a branch onto the seed, then the lowest extended state of every branch will sound identical. But as i turn up the mod wheel, they deviate from each other.

I understand the utility this has for discovering new sounds and whatnot. But the patches that come pre-installed with the synth all evolve uniformly. How do i replicate that myself?

Say i really like the branch i got on a D#. i clone it to all the other branches, and then as i play this patch i want every note to mod the exact same way. How do?

Exactly what you mentioned, clone it.

Right-click the branch → "Clone Selected Branch"

Thank you so much! dunno how that eluded me