Test Execution - Export Data (Excel only) - Only the fields selected should be exported

When Exporting on the Test Execution Tab, and selecting Export Data (Excel Only) the extract is not limited to the fields selected in the 'Select Fields' table above, it includes many fields even if they have been deselected.

It should also be possible to exclude the test step detail, as this isn't always needed and it makes it harder to manipulate the data after extraction

Ideally it would be possible to save different selections of fields, depending on the aims of the export, so a user can select between previously saved combinations of fields, rather than having to select from scratch on each export