I can confirm that adding a new vertex to a polygon does not create vertexes on other other polygons. <div><br></div><div>You need to create a node on the other polygon, and then snap it to the first. Only then the topological node move work on both polygons. </div><div><br></div><div>Not sure how it worked on 2.18, may be considered a regression. </div><div><br></div><div>Alexandre Neto<br><br><div class="gmail_quote"><div dir="ltr">A qua, 17/10/2018, 10:30, Antongeo76 <<a href="mailto:antoviscomi@gmail.com">antoviscomi@gmail.com</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi all,<br>
<br>
in QGIS 3.2.3 as in MASTER<br>
I need to edit a polygon shapefile with topological editing active<br>
-I set snap options with tolerance 1m to my layer <br>
-I active topologica editing an spapping on intersection<br>
-I try to add a vertex on a polygon and move it for adjust boundary<br>
<br>
well<br>
-the vertex is added only on one of two coincident polygon boundary<br>
-then when I try to move the added vertex this reshape only one of two<br>
polygon...<br>
I expected that topological editing still works as in QGIS 2, <br>
where when I add a vertex and move it the reshaping acts on both<br>
polygon who share the boundary I <br>
want to reshape<br>
<br>
there is someone else that has noticed the same anomaly<br>
<br>
Regards<br>
<br>
Antonio<br>
<br>
<br>
<br>
-----<br>
Antonio<br>
--<br>
Sent from: <a href="http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html" rel="noreferrer" target="_blank">http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html</a><br>
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