https://community.graphisoft.com/t5/Libraries-objects/Dinamyc-height/m-p/280553#M8077 Thanks for the advices Lazló.<BR /> I got a solution for this case - I did a combination beetween Parameter and 3D Script statements. Soon I will bring results. <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_lol.gif" style="display : inline;" /> Tue, 03 May 2016 00:01:20 GMT MuriloNoleto 2016-05-03T00:01:20Z https://community.graphisoft.com/t5/Libraries-objects/Dinamyc-height/m-p/280551#M8075 <DIV class="actalk-migrated-content"><T>Hi everyone,<BR /> Is it possible in GDL adjust parameters in order to create a beam wich its height changes according to its lenght?<BR /> Thanks in advance.</T></DIV> Sun, 01 May 2016 23:40:59 GMT https://community.graphisoft.com/t5/Libraries-objects/Dinamyc-height/m-p/280551#M8075 MuriloNoleto 2016-05-01T23:40:59Z https://community.graphisoft.com/t5/Libraries-objects/Dinamyc-height/m-p/280552#M8076 I think you should be able to do this using the Parameter Script of the GDL Object. There you should create a formula or conditional statements for how the height should change based on the length change and then assign the result with the PARAMETER command to the Height parameter.<BR /> I have not tried this but I think it should work. Mon, 02 May 2016 10:27:34 GMT https://community.graphisoft.com/t5/Libraries-objects/Dinamyc-height/m-p/280552#M8076 Laszlo Nagy 2016-05-02T10:27:34Z https://community.graphisoft.com/t5/Libraries-objects/Dinamyc-height/m-p/280553#M8077 Thanks for the advices Lazló.<BR /> I got a solution for this case - I did a combination beetween Parameter and 3D Script statements. Soon I will bring results. <IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_lol.gif" style="display : inline;" /> Tue, 03 May 2016 00:01:20 GMT https://community.graphisoft.com/t5/Libraries-objects/Dinamyc-height/m-p/280553#M8077 MuriloNoleto 2016-05-03T00:01:20Z