Looking at the If High [1] > UPboll   image and taking it really slow…

The 1st signal candle, doesn’t create a entry, because  where UPboll is on that bar,  the previous high { High[1] } is below that level.

So no entry made.

The 2nd signal, does create an entry, because where the UPboll is on that bar, the previous high { High[1] } is above  that level.

Or to put it another way, your on the 2nd signal bar, but you using the high from the 1st signal bar.

The entry is taken from the open of the next bar.

The 3rd signal candle follows the same procedure  as the 2nd.

the candle between 3rd and 4th follow the same procedure as 2nd and 3rd

the 4th signal candle follows the procedure of the 1st.

the candle after the 4th signal, follow  2nd, 3rd, and the one between 3rd and 4th.

As far as I can tell, it looks correct and I think its how your looking at it.

I get impression your looking at the same bar for both High[1] and UPboll for true signal.

I could represent it like this  High[1] > UPboll[0], thats what you’ve got, there on different bars..

You could be looking at High[0] > UPbol[0] which may look like a  true or false, but that would be wrong.

Hopefully by the time you get to here , you will have cracked it.