https://community.graphisoft.com/t5/Archicad-C-API/apx-developer-order/m-p/215698#M5697 (Please don't double-post... I deleted your newer, duplicate.)<BR /> <BR /> There are so few add-on developers, that if you haven't received a response, you probably won't. The cost of developing an accessory-like add-on for columns would be reasonably high... Fri, 21 Dec 2012 17:03:27 GMT Karl Ottenstein 2012-12-21T17:03:27Z https://community.graphisoft.com/t5/Archicad-C-API/apx-developer-order/m-p/215697#M5696 <DIV class="actalk-migrated-content">Hello everyone, i'm looking for someone to create an add on. I want something, like "Accessory" add on, but for column let's say "Column Accessory . For further informations please contact me.</DIV> Wed, 02 Aug 2023 13:29:49 GMT https://community.graphisoft.com/t5/Archicad-C-API/apx-developer-order/m-p/215697#M5696 Cosminn 2023-08-02T13:29:49Z https://community.graphisoft.com/t5/Archicad-C-API/apx-developer-order/m-p/215698#M5697 (Please don't double-post... I deleted your newer, duplicate.)<BR /> <BR /> There are so few add-on developers, that if you haven't received a response, you probably won't. The cost of developing an accessory-like add-on for columns would be reasonably high... Fri, 21 Dec 2012 17:03:27 GMT https://community.graphisoft.com/t5/Archicad-C-API/apx-developer-order/m-p/215698#M5697 Karl Ottenstein 2012-12-21T17:03:27Z https://community.graphisoft.com/t5/Archicad-C-API/apx-developer-order/m-p/215699#M5698 Ok, understand, thank you Fri, 21 Dec 2012 19:10:58 GMT https://community.graphisoft.com/t5/Archicad-C-API/apx-developer-order/m-p/215699#M5698 Cosminn 2012-12-21T19:10:58Z