Prefix and use in chart object

[bagheria]

Hi all,

I explain my problem. When a trade is opened, for example a buy trade, I want to draw a horizontal line just at the bottom of the previous candle. And if the next candle (or the candle after...) close below this line, the buy trade will be closed.
But I have a problem with the prefix. Cause look at the following parameters, I have only the solution to put a prefix and not a name. So, how can I do?

[l'andorrà]

@bagheria Some suggestions:

1. Option A in block 31 should be 'Yes' instead of 'No'.
2. Use a 'For each object' blocks to pick the name of the line. The select the 'picked by loop' option in block 35 instead.

[bagheria]

Great! Thank you so much!

[l'andorrà]

@bagheria You're welcome.