Bulk Handler How to edit

General Help
1

I saw that edit and add function was added to bulk handler recently. http://issues.freepbx.org/browse/FREEPBX-10077

There is no column dedicated to these functions in an exported csv file though, like it was in bulk extensions module.
Shall I just add a column in the csv file I want to import and what is the correct header?

2

When you upload on the verification screen you will be presented with an option to overwrite.

As for deleting you can do that from the grid of the modules.