Dear Sir, As a new user of TrnSys, I want to know how to model a door in TrnBuild, is it similar to adding a window ? With regards -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20100208/a2dd2593/attachment-0005.htm>