The download of the Broker history doesn't work correctly with the download script. I now download the history in Metatrader 5 as a csv file from the broker (min. 20 years available) and convert (and arrange) it into t6 files using CSVtoHistory.c.

How can I address MORE than 6 columns of the csv file in the script (f1 - f6)?
f7 and above is not accepted.

Thanks in advance.