https://community.graphisoft.com/t5/Libraries-objects/Windows-in-object-library-not-working/m-p/28339#M45467 If you wall is 8" or smaller you will need to select the window/s.<BR /> Change the "Wall Type" to Stud wall OR change how far the window is set back in the wall.<BR /> <BR /> Always set the wall type and the reveal size before placing a window/door.<BR /> <BR /> The Reveal Size is what sets the window back in the wall. Wed, 12 Jul 2006 13:59:03 GMT David Pacifico 2006-07-12T13:59:03Z https://community.graphisoft.com/t5/Libraries-objects/Windows-in-object-library-not-working/m-p/28338#M45466 <DIV class="actalk-migrated-content">So every time I try to change any of the parameters on the windows in my ArchiCAD 10 object library, I get the message "Group operation error at line 870 in the 3D sript of file wa_trim_us_10.gsm" If I click continue, I can make the change, but this message pops up every time! Then, when I try to view the window in 3D after inputting it into my project, I get the message "Library part was not converted properly (W03)".<BR /><BR />Can anyone help me fix this?</DIV> Wed, 10 Jul 2024 10:01:36 GMT https://community.graphisoft.com/t5/Libraries-objects/Windows-in-object-library-not-working/m-p/28338#M45466 Anonymous 2024-07-10T10:01:36Z https://community.graphisoft.com/t5/Libraries-objects/Windows-in-object-library-not-working/m-p/28339#M45467 If you wall is 8" or smaller you will need to select the window/s.<BR /> Change the "Wall Type" to Stud wall OR change how far the window is set back in the wall.<BR /> <BR /> Always set the wall type and the reveal size before placing a window/door.<BR /> <BR /> The Reveal Size is what sets the window back in the wall. Wed, 12 Jul 2006 13:59:03 GMT https://community.graphisoft.com/t5/Libraries-objects/Windows-in-object-library-not-working/m-p/28339#M45467 David Pacifico 2006-07-12T13:59:03Z