Reload historic data

[poeds]

Is it correct that I have to do right click reload all historic data for each chart ie "all" doesnt mean all it means the active chart only?
When i do this for multiple charts i end with those charts showing loading at top left and nothing happens, chart is dealing with current data ok but the historic has hung requiring a NT shutdown and restart. If i do one at a time waiting for each to finish loading it works ok.
Is this behaviour correct?

[NinjaTrader_ChrisL]

Hi poeds, the charts are all independent of each other, so you can reload the historical data in each of them but this may lead to worse performance opposed to waiting for one to finish. I am guessing that you are seeing an exponential decrease in performance by reloading historical data multiple times on many different charts. If the charts do not load in at most 10 minutes, there may be an indicator you are running on the charts that is preventing the historical reload from completing.