Rusty what do you think about the concept presented in the past that steering upsets balance? Which is one reason why it is not a "Primary Movement". I believe that Harb, SkiSynergy, and Pierre have all stated this in some form.
Also, your percentage thing is in direct contradiction to what PMTS teaches, which would be:
Carved turns-100% tipping, 0% steering
Non carved turns- 100% tipping, 0% steering
(You got the steered turn one right!)
I admit, I don't really mentally understand how it works (even though Harb has explained it here to many other people's satisfaction), but it does. Ask Alice, sometimes you gotta drink the Kool-Aid to see Wonderland.