Managing multi-model alignment in APS Viewer

Managing multi-model alignment in APS Viewer eason.kangEDLV4 6 Aug 2026 Eason Kang Share Disclosure: parts of this post were produced with the assistance of AI tools, then reviewed and edited by the author. Loading more than one model into the APS Viewer and getting them to line up is a common ask — architecture, structure and MEP models coming from different disciplines, or a Revit model paired with an IFC export for coordination. But making them actually sit in the same place turns out to require you to know a lot of things you’d rather not have to think about: Do the models share the same o