Lesson 2: Two sliders, one consensus rule. Calibrate cadence and threshold by hand, then see what the textbook says.When should you actually rebalance?Go with your gut.Which rule do the textbooks recommend?APick one date a year, rebalance then, and ignore the mix in between.BCombine a yearly check with a drift limitWhichever trips first.CSkip the calendarAct only when the mix drifts far.