https://community.graphisoft.com/t5/Libraries-objects/Parametric-cut-fills-in-a-Library-Part/m-p/262399#M6227 You will be wanting to use SECT_FILL every time you want to change the fill.<BR /> You can't use Building Materials in objects so you can only specify the section fill.<BR /> You may need to ensure you use MODEL SOLID as well otherwise you will have hollow elements.<BR /> <BR /> Barry. Thu, 16 Feb 2017 09:06:22 GMT Barry Kelly 2017-02-16T09:06:22Z https://community.graphisoft.com/t5/Libraries-objects/Parametric-cut-fills-in-a-Library-Part/m-p/262398#M6226 <DIV class="actalk-migrated-content"><T>Is it possible to script what cut fills / building materials to use for various parts of a Library Part? I would like to assign different cut fills within the one object. <BR /> <BR /> However I can't seem to find a GDL syntax for this.</T></DIV> Thu, 16 Feb 2017 08:14:19 GMT https://community.graphisoft.com/t5/Libraries-objects/Parametric-cut-fills-in-a-Library-Part/m-p/262398#M6226 Daniel Lindahl 2017-02-16T08:14:19Z https://community.graphisoft.com/t5/Libraries-objects/Parametric-cut-fills-in-a-Library-Part/m-p/262399#M6227 You will be wanting to use SECT_FILL every time you want to change the fill.<BR /> You can't use Building Materials in objects so you can only specify the section fill.<BR /> You may need to ensure you use MODEL SOLID as well otherwise you will have hollow elements.<BR /> <BR /> Barry. Thu, 16 Feb 2017 09:06:22 GMT https://community.graphisoft.com/t5/Libraries-objects/Parametric-cut-fills-in-a-Library-Part/m-p/262399#M6227 Barry Kelly 2017-02-16T09:06:22Z https://community.graphisoft.com/t5/Libraries-objects/Parametric-cut-fills-in-a-Library-Part/m-p/262400#M6228 Thanks Barry, <BR /> that worked a treat! Don't know how I missed that in all my years of scripting! Fri, 17 Feb 2017 01:25:46 GMT https://community.graphisoft.com/t5/Libraries-objects/Parametric-cut-fills-in-a-Library-Part/m-p/262400#M6228 Daniel Lindahl 2017-02-17T01:25:46Z