I have some charts for ES 03-17, containing horizontal lines (visible = all charts, locked).
Now I performed a "rollover" in "tools" -> database management -> Update - subsequently "ES 03-2017" was flipped to "ES 06-2017" (as expected)
Now, the NT8 help guide states the following:
"Rollover of Drawing Objects
To rollover your drawing objects you can complete either a batch rollover or a manual rollover. Closing your chart and opening a new chart would result in the drawing objects being lost.
When rolling over, your drawing objects will be kept at the same price level they were originally placed. If a Merge Policy of MergeBackAdjusted is being used, this will result in the adjusted bars moving the price away from the original placement of the drawing objects. Using a Merge Policy of MergeNonBackAdjusted will keep the previous contracts prices the same, keeping the drawing object's placement with the bars."
My expectation was therefore to find my horizontal lines (shifted) on the updated charts for ES 06-2017 - but they came up empty. The lines do still exist if I switch back manually to ES 03-2017, but they are invisible on ES 06-2017.
Can you explain what the true intention of "your drawing objects will be kept at the same price level they were originally placed" or the whole new rollover-process finally is - if not for maintaining and KEEPING current drawing objects active (and in proper position) when rolling over? I just don't get it...
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