QGIS Lesson 13 - Modifying polygon vector data and adding additional points

QGIS Lesson 13 – Modifying polygon vector data and adding additional points

One of the most annoying thing that can happen is when you’ve digitised 99% of your polygon data and then make a mistake, leaving a big spike in an otherwise perfect polygon. In this lesson, Tim Awbery from DMAD shows you how you can edit the vertices of your polygons to move them into place and how you can add more points to make your polygon extents more detailed.