A new tutorial is available in the Yambo wiki on self-consistent GW on eigenvalues only  (evGW). In this tutorial we illustrate how to use Yambo to perform self-consistent GW calculations in G and W. Self-consistent GW on eigenvalues only is a good approximation when DFT wave-functions are not so different from GW ones, for example materials that do not contain transition metals, or rare earths elements.