Tagging a crossover

[CaptainAmericaXX]

Hello
I'm attempting to set a bool flag on an instance of a crossover. Here is the code:
if (CrossAbove(DinapoliStochastic(6, 6, 14).LineK, DinapoliStochastic(6, 6, 14).LineD, 10)
&& DinapoliStochastic(6, 6, 14).LineD[0] > 20
&& DinapoliStochastic(6, 6, 14).LineD[0] < 50)
{
DrawSquare("DSLong" + CurrentBar, true, 0, High[0] + 2, Color.DarkGoldenrod);
DSMiddleLong = true;
What I'm finding is the Dot/Flag is getting set not just on the crossover instance, but all the time the LineK > LineD. So the crossover may have occurred < 20 or > 50 but if the lines pass above 20 or below 50 I'll still get the dot and my flag is setting at times that I don't want it. Any suggestions on how I could just get the moment of the crossover and not the continuation?
Thanks

[NinjaTrader_RyanM1]

Hello CaptainAmericaXX,

Your crossover lookback is set to 10, so it checks for crossovers anytime within the last 10 bars. This is likely the main reason why you are seeing it trigger on non-crossover bars.

The flag is set one way until you change it. If you want to reset it when the condition is false, add the following lines immediately after that code block.
else
DSMiddleLong = false;

[CaptainAmericaXX]

Ah, yes. Stupid mistake. Thanks again Ryan.