Pedro is right, patience is key. That's always the #1 thing, and I've been in this hobby 3 years now and still have trouble with #1.
BTW it's weird that you measure pH. I don't think I've ever measured pH before (except for inside my calcium reactor), and I've never had a problem. I've kept my alk and calcium in check, used kalkwasser for a while for calcium alk, but never taken note of pH. Is that necessarily a bad thing?
Sorry for a bit of an offtrack, but I think it might help you with your parameter questions as well.