https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288553#M149079 Does your mesh has any "micro gap" between points?<BR /> I've seen weird behavior in this situation.<BR /> Try to do an "Open and repair" to check if there is any error. <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_question.gif" style="display : inline;" /> <BR /> Hope that helps. Tue, 21 Jan 2020 10:24:30 GMT Anonymous 2020-01-21T10:24:30Z https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288550#M149076 <DIV class="actalk-migrated-content"><T>I'm facing this very peculiar problem: a large mesh that shows perfectly on 3D when it is selected or when I'm doing a 3d without marquee, suddenly disappears when doing a 3d with a marquee. If I uncheck the option "Trim elements to marquee" the mesh appears correctly again (but entirely). I cannot get a partial 3d view of the mesh.<BR /> Any help?</T></DIV> Thu, 25 May 2023 14:52:37 GMT https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288550#M149076 Achille Pavlidis 2023-05-25T14:52:37Z https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288551#M149077 Does it matter where the marquee is - does it include an edge of the mesh or is it entirely in the middle of the mesh?<BR /> Or does the shape of the mesh matter - rectangular or polygon?<BR /> <BR /> Actually just thought you may be using a single storey (thin) marquee and the mesh is on a different storey.<BR /> Use the all storey (fat) marquee and maybe that will work.<BR /> <BR /> Barry. Tue, 21 Jan 2020 00:43:29 GMT https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288551#M149077 Barry Kelly 2020-01-21T00:43:29Z https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288552#M149078 The marquee is thick, it cuts through a portion of the mesh.<BR /> I'm posting 2 pictures one with the marquee and one without. Nothing else has changed (layers, renovation etc are all the same) Tue, 21 Jan 2020 07:47:55 GMT https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288552#M149078 Achille Pavlidis 2020-01-21T07:47:55Z https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288553#M149079 Does your mesh has any "micro gap" between points?<BR /> I've seen weird behavior in this situation.<BR /> Try to do an "Open and repair" to check if there is any error. <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_question.gif" style="display : inline;" /> <BR /> Hope that helps. Tue, 21 Jan 2020 10:24:30 GMT https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288553#M149079 Anonymous 2020-01-21T10:24:30Z https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288554#M149080 No, it didn't<BR /> <BR /> I actually dragged a copy and it appeared correctly... I just had to re-do all the SEO's... Tue, 21 Jan 2020 14:27:22 GMT https://community.graphisoft.com/t5/Modeling/Mesh-disappears-in-3D-with-marque/m-p/288554#M149080 Achille Pavlidis 2020-01-21T14:27:22Z