FSB Pro updates the rates automatically when you change the Account Currency or you add a new Symbol.

You can update all rates with the "Update" button when you upload new data. Actually, it doesn't matter too much.

You can set the rates manually for each symbol. FSB Pro shows what rate it needs. Normally it is the Account Currency vs the Symbol's underlying currency.

When I press update, I still get an error message.  But I'm guessing that is due to the fact that your temporary forex rate service is just for you?

In the case where the forex rate service is working properly, how often should one go in and press the update button?  Does FSB automatically sync upon startup?  Or does FSB check every 5 minutes?

I took the time to unpack the exchange rate of a few of my data sources (see pic below).  The symbol (EURGPD) with the yellow highlighted cell was set to zero, and thus gave me the blank balance chart. 

So if I wanted to reset this value manually, I would take the GBPUSD (say 1.34034), find its reciprocal (0.74607), and dial this into the value box?

Also, when you do a fix for something like this, how does it get implement in my desktop program?

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Anyway, when something wants to go wrong it really goes. I don't want what happened with the security certificates of my development machine but I really cannot pack the update. The code signing tool refuses to work. 

I'll try to fix it today and to fix also other minor issues until tomorrow evening. I'll try to release the update before Monday.

There is another case, when the base symbol currency is equal to the account currency. Like trading EURUSD on EUR account. The profit / loss is in USD, but the conversion happens at the deal price.

How can I use a "Not used" on my data source?

I have to find an alternative service for this task but it may take time. This is what may happen when we rely on external services we do not control.

You can set the Account Exchange Rate for EURGBP manually in the Control Panel -> Account page. FSB Pro also can update the rate for you by using the "Update" button.

I just check how this works and found that it returns an error. I'll check and will fix the forex rates service.

By meantime you can set the rates manually for each symbol.

Backtest results are not being generated for a particular market.

I have data saved in the correct folder.  But there are some highlighted rows in the Account Statistics section.  ???

Could my saved data have an error that is causing this?

FSB works normally on other data sets.

FB