If I understand this correct. When I use “AND” between to indicators, the to conditions has to happen simultaneously. This is not what I want. First one indicator and then the other, regardless of the time for the first one.

If I use Stochastic < 20 and Stochastic %K crosses over Stochastic %D and I use “AND” between them, the crossover has to happen when Stochastic under < 20. But if I want the crossover to happen but not necessarily Stochastic <20. How do I code that?