IB and chart load speed issue

[foxthorn]

Market analyzer has two stocks in it: AAPL and GOOG
Have 3 charts open: 60min, dialy, weekly
The market analyzer and the 3 charts are all linked to same color.
"Save chart data as historical" is turned on.
Using IB connection.

I click on AAPL and GOOG a couple time to have it load
the three charts with data multiple times.

Now the issue... If the 3 charts are currently showing AAPL and
I then click on GOOG, The 60min chart (90 days back) loads in a split
second - very fast as it is likely puling in the saved historical.
However, the other two charts - daily and weekly take a painful amount
of time to load and are obviously reloading the historical.

Is there anything that can be done to improve this?

Edit: Discovered that if I disconnect from IB and then click the different
stocks it loads the day and weekly almost instantly. So NT is saving
and loading the historical when not connected... But when connected to
IB, it appears to only use saved historical from the minute data.

[NinjaTrader_Dierk]

There is a related thread with detailed info there: http://www.ninjatrader-support2.com/...hlight=getbars

[foxthorn]

I read it but still not sure if it's related or not.
The bottom line is that even though I have the "Save chart data as historical" turned on... each time I create a chart of the same symbol and same time frame you can see in the control panel status area that it's reloading all the historical data - and it's very slow.

Even if you open the same chart multiple times... In 6.5 the first one would take a bit to load .. and then the next time it would be super fast. Now in NT7 each time is very slow - just as if it's trying to get a ton of data from the server every time.

Just wanted to confirm you understand that this is the issue.

Thanks.

[NinjaTrader_Dierk]

Please zip and attach your workspaces so I could reproduce. Thanks