Thanks for the reply Tomasz.
As you say, the order changes from the default order according to the added metrics and the ExtraColumnsLocation. This is why I acknowledged them in my question.
I would have assumed that default order would resume after the added metrics. Instead, the default columns appear in a different and unpredicatable order after the added metrics.
I can see no pattern in the order in which they appear. It changes often, though not every time.
I’ll post an image below that shows the headings of several different backtests to illustrate. May be hard to read but not sure of a better way.
It may be just a characteristic of the program, or I may be doing something wrong, but if there is a way to determine the sequence of columns or even have them revert to default after the added columns then I’d like to know of it
Thanks for a great program and any help you can give. (I hope you can read the image)