https://community.graphisoft.com/t5/Libraries-objects/all-this-stuff/m-p/86403#M35257 Hello Jonathan<BR /> <BR /> I don't think that it was a duplicate problems. <BR /> Some of libraries that you download on the net comes with their particular materials include in the GDL master files. <BR /> This way allow to the creator of the "exterior" library to benefit easily of it own "particular and well described" material without need to describe it each time…<BR /> <BR /> Just take a look to this post : <A href="http://archicad-talk.graphisoft.com/viewtopic.php?t=8016" target="_blank">how to get rid of library part materials?</A> Sat, 26 Nov 2005 21:29:14 GMT Anonymous 2005-11-26T21:29:14Z https://community.graphisoft.com/t5/Libraries-objects/all-this-stuff/m-p/86402#M35256 <DIV class="actalk-migrated-content"><T>hi, I loaded in some furniture gdl's and now my materials library contains huge amounts of new materials!:shock:<BR /> How do I get rid off them all? I only want such stuff when I fetch it myself.<BR /> Also, how can I get rid off apparent duplicates?<BR /> many thanks<BR /> jonathan</T></DIV> Sat, 26 Nov 2005 14:28:00 GMT https://community.graphisoft.com/t5/Libraries-objects/all-this-stuff/m-p/86402#M35256 Anonymous 2005-11-26T14:28:00Z https://community.graphisoft.com/t5/Libraries-objects/all-this-stuff/m-p/86403#M35257 Hello Jonathan<BR /> <BR /> I don't think that it was a duplicate problems. <BR /> Some of libraries that you download on the net comes with their particular materials include in the GDL master files. <BR /> This way allow to the creator of the "exterior" library to benefit easily of it own "particular and well described" material without need to describe it each time…<BR /> <BR /> Just take a look to this post : <A href="http://archicad-talk.graphisoft.com/viewtopic.php?t=8016" target="_blank">how to get rid of library part materials?</A> Sat, 26 Nov 2005 21:29:14 GMT https://community.graphisoft.com/t5/Libraries-objects/all-this-stuff/m-p/86403#M35257 Anonymous 2005-11-26T21:29:14Z https://community.graphisoft.com/t5/Libraries-objects/all-this-stuff/m-p/86404#M35258 thanks for the link frédéric<BR /> I found a few more answers to other questions I had<BR /> jonathan Mon, 28 Nov 2005 14:23:31 GMT https://community.graphisoft.com/t5/Libraries-objects/all-this-stuff/m-p/86404#M35258 Anonymous 2005-11-28T14:23:31Z