Dear all, I apologise if this is answered elsewhere, but I cant find it. I have a point layer and a polygon layer (created from the point layer using local convex hull isopleths). I would like to be able to select only those points laying within the multiple polygons (all in same layer). Is there a way to mask a point layer with a polygon layer? Even if I can just select the points inside I can then export them to a new layer. Any ideas? Thanks.