For many detailers, SP2 is essentially the "final form" of the software. It represents the most stable and functional version of a tool that defined structural drafting for a decade. If your workflow hasn't yet migrated to BIM-centric tools like Advance Steel, staying on ASD 2015 SP2 is the only way to ensure professional-grade output. Conclusion
: Improved performance for displaying dense point clouds and orienting UCS planes. Autodesk News autocad structural detailing 2015 service pack 2
: The ability to produce NC and CNC files for manufacturing directly from structural models. damassets.autodesk.net Service Pack 2 Key Improvements Service Pack 2 (SP2) is cumulative For many detailers, SP2 is essentially the "final