When I create an IR control chart through Analyze > Quality and Process > Control Chart > IR, I want to save the limits to a table. So in the chart screen, I click on the top-most red triangle and Save Limits > in New Table. After I click on this, a new table does not appear but an asterisk appears next to the column on the left hand side of the data table. The limits are saved to the column, not in a new table. Is this a bug in version 12 or am I doing something wrong?
Any help would be much appreciated.