Need help in confirming the rules and Draw arrow

[gpaneers]

![I am attaching a picture of the buy conditions created I am checking crossovers in the history (5,6&7th candles) and checking current candle that crossover is still continuing and another condition(also history 2nd candle) if the crossover is true and continues in the curent candle.... I am not sure whether my placement of blocks are right.... Also I need arrow mark to appear (even in past candles) . Please help me...

[fxDreema]

Blocks 2, 3 and 4 are placed in such a way that if one of them is true, block 5 will run. Not only that, but if two or three of them are true, block 5 will run two or three times. Well, technically you can't have the same crossover in two neighbor candles, so at least blocks 2 and 3, or 3 and 4 cannot be true at the same time.

What I really don't like is this:

Don't use == when comparing prices, because it's almost impossible to have exactly the same prices on both sides