What is specialized CAD for steel structure design?

In this article, rather than a simple comparison stating that "REAL4 and KAP are superior to AutoCAD," I will summarize from ...

The story of how I built a tool to check for "clearance" when drawings are hard to read even after printing

Hello everyone! Do you read CAD drawings on a regular basis? (Greetings)This article is a bit work-oriented and geeky, but ...
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AutoCAD Attachment Vs. Overlay

External references, or xrefs, are files brought into AutoCAD drawings as attachments or overlays. The option to overlay or attach an xref is available under the Reference Type section of the Attach ...