https://community.graphisoft.com/t5/Modeling/These-will-not-be-included-in-the-PLA/m-p/297622#M153462 You should check the Library Loading Report and check for missing Library Parts. There will probably be some.<BR /> Make sure to include those in your linked Libraries so that no missing Library Parts are reported.<BR /> Then try to save the PLA again. Thu, 28 Jun 2018 03:51:08 GMT Laszlo Nagy 2018-06-28T03:51:08Z https://community.graphisoft.com/t5/Modeling/These-will-not-be-included-in-the-PLA/m-p/297621#M153461 <DIV class="actalk-migrated-content"><T>I get this error when saving PLA files.<BR /> <BR /> I have to check both in options:<BR /> <BR /> "loaded libraries" <BR /> "include properties in loaded libraries"<BR /> <BR /> Why do I have to check both of these and what do they mean?</T></DIV> Tue, 26 Jun 2018 17:40:24 GMT https://community.graphisoft.com/t5/Modeling/These-will-not-be-included-in-the-PLA/m-p/297621#M153461 Anonymous 2018-06-26T17:40:24Z https://community.graphisoft.com/t5/Modeling/These-will-not-be-included-in-the-PLA/m-p/297622#M153462 You should check the Library Loading Report and check for missing Library Parts. There will probably be some.<BR /> Make sure to include those in your linked Libraries so that no missing Library Parts are reported.<BR /> Then try to save the PLA again. Thu, 28 Jun 2018 03:51:08 GMT https://community.graphisoft.com/t5/Modeling/These-will-not-be-included-in-the-PLA/m-p/297622#M153462 Laszlo Nagy 2018-06-28T03:51:08Z