https://community.graphisoft.com/t5/Libraries-objects/Door-problem/m-p/291353#M2852 Check the Model View Options (MVO) of your 3D window, they might be set up to simplify the 3D detail of the door, losing the glass panel. Wed, 13 Mar 2019 10:41:56 GMT Erwin Edel 2019-03-13T10:41:56Z https://community.graphisoft.com/t5/Libraries-objects/Door-problem/m-p/291352#M2851 <DIV class="actalk-migrated-content"><T>Hello everyone!<BR /> Can you please tell me why I cannot change the material of the leaf of all my doors? I select glass and I see wood. To all the doors. And I cannot find the material of the case.<BR /> Vivi</T></DIV> Wed, 24 May 2023 08:42:43 GMT https://community.graphisoft.com/t5/Libraries-objects/Door-problem/m-p/291352#M2851 Anonymous 2023-05-24T08:42:43Z https://community.graphisoft.com/t5/Libraries-objects/Door-problem/m-p/291353#M2852 Check the Model View Options (MVO) of your 3D window, they might be set up to simplify the 3D detail of the door, losing the glass panel. Wed, 13 Mar 2019 10:41:56 GMT https://community.graphisoft.com/t5/Libraries-objects/Door-problem/m-p/291353#M2852 Erwin Edel 2019-03-13T10:41:56Z https://community.graphisoft.com/t5/Libraries-objects/Door-problem/m-p/291354#M2853 Thank you so much!<BR /> I couldn't understand why was this happening since in other projects this wasn't an issue.<BR /> Thanks! Wed, 13 Mar 2019 16:13:09 GMT https://community.graphisoft.com/t5/Libraries-objects/Door-problem/m-p/291354#M2853 Anonymous 2019-03-13T16:13:09Z