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Once you have selected to Edit Features for your Polygon Layer and selected the New feature button, you will see the Feature Builder switch under the Feature Editing heading. It will also be enabled if you select an existing Polygon feature using the Select feature button and clicking on the existing polygon on the map.
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2. Select New Feature and enable the Feature Builder plugin
3. Select the features polygon feature(s) you require from the map
4. Clicking on an already selected feature will deselect it
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Adding more than a single polygon
1. Edit the layer, select New Feature and draw a polygon
2. Click on the Add Polygon button on the toolbar
3. Draw the second polygon
4. To remove a polygon, click on the Remove Polygon button on the toolbar
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polygon
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