<p dir="ltr">I apologize for the naive question but I haven't been able to find an explanation for the meaning of the square boxes that appear around my lines layer's nodes, when I display topological informations on the map. </p>
<p dir="ltr">I thought they could indicate errors, but my layer appear to be topologically ok. </p>
<p dir="ltr">I'm sorry for asking so much difficult questions! :-) </p>
<p dir="ltr">giovanni </p>
<p dir="ltr">Sent from Nexus</p>