Can i place a chart object e.g. (horizontal line)

[fxgjg]

Can i place a chart object e.g. a horizontal line and then use values of this line to execute buy and sell trades/orders?
In the link below i have placed a buy trade and when it gets to 10 pips in profit it should then draw a horizontal line.
If the market goes below this horizontal line then a sell trade should be placed
I've tried using the conditions block... but unable to get it to work. See link below.
thanks in advance

https://fxdreema.com/shared/QdmVAeiJd

[l'andorrà]

Why do you need a line when what you really need is a price level? Just store that price level in a variables and then compare ask/bid with that variable. Ithing that will be easier.

[fxgjg]

@l-andorrà Thanks

[l'andorrà]

You're welcome.