Hi, If the elevation information is included in the IFC file, then it is shown in the object property list in Tekla BIMsight. I noticed on your profile information that you use Tekla Structures for modeling. If the default Tekla Structures IFC exporting options are used, top and bottom elevation info is exported to IFC. This data can then be viewed in Tekla BIMsight by right clicking the object and selecting its name on the pop up menu when the object information tab appears on the right hand pane, see the snapshot below. Thanks, Heikki http://www.teklabimsight.com/photo.jsp?key=3ca60214-c28b-fb68-1134-0000d24da086

11 months ago by Heikki Pulkkinen { "profileId":"97fd63b0-cfc1-4178-a974-fcf858aa105b", "displayName":"Heikki Pulkkinen", "profileImageUrl":"/images/anonymous.gif", "roleInCompany":"Software Specialist", "companyName":"Tekla Corporation", "companyId":"6aea0063-6048-4735-a8b7-e41ca7513642", "homePage":null, "twitterFeed":null, "linkedInProfile":null, "isAdmin":true, "score":174 }