https://communities.bentley.com/members/c90a6c37_2d00_ca17_2d00_4254_2d00_a1cf_2d00_4280aec6a1c8Matthew McCurvin's recent activityen-USTelligent Community 12https://communities.bentley.com/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09Tue, 16 Aug 2022 01:45:15 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:e1ecacb7-a984-4458-a86b-b4cced98c903Ask a question in a forum.https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/234145/top-mesh-targeting-existing-terrainTue, 16 Aug 2022 22:09:42 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:f790ece4-98b3-4f08-8757-745e2d03cbe4Matthew McCurvin<p>According to my cross section, my top mesh is targeting the existing terrain throughout my corridor. I&#39;ve checked my target aliasing as well as my corridor references/clipping but neither point to why this is happening.&nbsp; Any advice on how to correct this?&nbsp;</p> <p></p> <p><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5922/pastedimage1660687857128v1.png" alt=" " /><br /><br /></p> <p>TIA!</p><div style="clear:both;"></div>