Allow overriding column chooser rendering order Declined - Already Implemented

We would like to be able to render the columns in the ColumnChooser in a different order. 

The checked columns at the top as well as alphabetically. I thought I would be able to do this by overriding the template, which I was to a certain point.

Doing so by passing the 'let-data' parameter to a sorting method would break the click handler, however whereas not passing 'let-data' to a sorting method, but handle sorting externally would break the search functionality.

We'd like to be able to use a simple sorting method that allows us to sort the columns in the ColumnChooser.