"Edit" menu
===========

.. image:: /images/shots/s_edit.png

Duplicate
    Create a new signal which is identical to the currently selected object.

Remove
    Remove currently selected signal.

Delete all
    Delete all signals.

Copy metadata
    Copy metadata from currently selected image into clipboard.

Paste metadata
    Paste metadata from clipboard into selected image.

Delete object metadata
    Delete metadata from currently selected signal.
    Metadata contains additionnal information such as Region of Interest
    or results of computations
