I am trading a live account in which the broker has an asset called "ES_Z". I plan to use my own t6 history instead of loading the broker's price for trading.

However, my t6 price history is usually named as "ESeod.t6". Is there a way to load this t6 when trading "ES_Z"? I wouldn't want to change my naming convention for my price history.

I've read the doc which says we can use the "History" parameter, such as History = "*eod.t6", but I don't think this is applicable to my issue.