Object Description is the description of the object, this is not it's price level, it's not even something numeric. Try it like this:
http://i.imgur.com/AnXegqX.png
Also, your block 4 is now Pass, but it will be better if it is "Once per bar", as there is no need to redraw the same line again and again and recalculate the highest point of some past candles again and again.
This:
http://i.imgur.com/d7Rz9dk.png
Here "Once per bar" does not wait for 10 minutes after the trade is closed. More that that, it does not know that a trade exists and it does not care. This is just a time filter.
Build 765 here
