v-4/vt-22 sensitivity question

[Liquids]

OK...when you use the mid control, which frequency setting do you use if you are "cutting" the mid pot--that is, below noon. And/or, if you ever set the mid pot above noon, which frequency setting do you use? that might help. Likewise with where you ususally set your tone knobs, and any other sentiments you have about the tone, settings, or things you 'can't quite dial out', etc.