https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/134620/terrain-boundary-editingHi, I have a terrain model created from a corridor which has several Drape Voids features added. My problem is that one of the feature intersects the terrain boundary but it does not change the shape of the boundary. Is it possible to edit the boundaryen-USTelligent Community 12https://communities.bentley.com/thread/409257?ContentTypeID=1Wed, 12 Apr 2017 08:46:00 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:cdf5358d-5d65-4e1c-9bf3-0045e5cc6880Mark MarnellThe triangles look to be correct in that they are going to the drape void where it is inside the terrain - as it is a void, there is nothing that can be done outside the terrain. The boundary is showing the extent of the terrain, and there should be a void at the boundary. To me, this is correct.<br /> If you wanted the boundary to go around the void, I think you would need to add a breakline outside of the void, which is making up data.<div style="clear:both;"></div>