.. _options_dialog-label:

Options Dialog
==============

Accessing Options Dialog
------------------------

You can access this dialog by:

    `Vector --> Stream feature extractor --> Options ...`

You will get a options dialog windows like this:

   .. image:: /static/options_dialog.png
      :align: center

Options Dialog's Features
-------------------------

1. Set threshold

   User can set the search distance that will be used to determine of nodes
   are converged or not. The distance is calculated in map units of your stream
   layer.

2. Show intermediate node count layer

   If checked, an intermediate layer that is used to extract the features is
   loaded to QGIS.

3. Submit errors to remote server.

   If checked, the Tool will submit error messages to remote server for
   debugging and fixing the errors.
