Sorry, im not really addressing your question here and I’m still rather new to the ILF world, but my suggestion is to keep on experimenting until you find what is best for you. Take notes because you’ll soon forget what tunes and feels good, especially when you start mixing and matching different risers and limbs (which you surely will - because it’s so damn tempting, and it justifies those extra purchases, and just one more set of limbs won’t break the bank, and you just have to give each combination a try). Also, continue adjusting past the point where it’s feeling good. You want to experiment with the whole range, and if you stop as soon as it starts to feel good, you might be missing out on it getting even better.