Matrix - Sort columns by value

Matrix currently doesn't allow you to sort the columns based on designating values as being a priority above the column field names.
For example, my field in the columns section results in three columns. If you add two sets of values, you are forced to see: Column 1, Value 1, Value 2, Column 2, Value 1, Value 2, etc. Like in a Pivot Table, you should be able to prioritize values so that it shows as: Column 1, Column 2, Column 3, Value 1, Column 1, Column 2, Column 3, Value 2.