The Data Export scripts remove symbols which are not valid in file names.

> I'm worried that with this Symbol difference, the resulting EA will be problematic if run on the Broker.

The symbol does not appear anywhere in the Expert Advisor. The Expert uses the data form the chart it is attached.

I entered the Data Import using the current version of the Data Export Script, which is v4.4.
But once I checked in the Symbol Setting Menu, Data Export Script v4.4 doesn't seem to produce the same currency pair Symbol as the currency pair Symbol in XM Broker. The XM Broker uses Symbol for example: eurusdm#, while Data Export Script v4.4 produces only the Symbol eurusdm. No # character.
Unlike the previous version of the Data Export Script, v3.3, it can produce the same Symbol as the XM Broker, for example, eurusdm#.
I'm worried that with this Symbol difference, the resulting EA will be problematic if it is run on the Broker.
I hope this can be fixed.

Thank you Popov