20+ Years of Design, Technology & More
20+ Years of Design, Technology & More
In March I said the v7 protobuf crash format had lost most of what made CER useful. The data was there. Two mistakes in how I decoded and parsed the files hid it, and here is what I found once I fixed them.
The content discusses the Autodesk Civil 3D 2027.1 update, highlighting the improved AI-driven Assistant in Tech Preview mode. The Assistant helps users identify complex reference issues in Civil 3D drawings, but still requires explicit prompting and verification. Importantly, it moves towards proactive monitoring of drawing health, enhancing workflow efficiency for CAD managers.
The session "The Stack Inversion is Real" addresses the evolving role of CAD managers, highlighting how AI transforms workflows. It emphasizes that traditional CAD knowledge is less critical, while decision-making responsibilities grow. The speaker invites participants to discuss crash data and reference loops, fostering a collaborative environment to improve CAD management.
Most CAD managers underestimate the significance of Autodesk crash data found in Customer Error Reports (CERs). Regularly analyzing these files reveals underlying issues affecting user environments, often overlooked by support tickets. Cer data can identify patterns leading to crashes and help implement fixes, thereby reducing user frustration and improving productivity.
Updated 9/6/2026: The PowerShell scripts in this post have been rewritten and tested end to end. The original versions captured the decoder with 2>&1, which fails silently in any PowerShell script that sets $ErrorActionPreference = ‘Stop’: the decoder’s stderr output…
The post discusses the challenges of sending and receiving transmittals in Civil 3D and AutoCAD, highlighting common issues like missing external references and font conflicts. eTransmit simplifies this by packaging all dependencies accurately. It provides options for setup, packaging formats, and paths, ensuring recipients receive functional files. A checklist for effective usage is included.
Civil 3D projects rely on data shortcuts for efficient collaboration across multiple drawings without losing object intelligence. Unlike Xrefs, which display geometry only, data shortcuts maintain live links to original objects, enabling seamless design updates. This system minimizes rework, supports team alignment, and is crucial for dynamic civil engineering tasks.
If you have Autodesk Desktop Connector (ACC Docs – changing to Forma brand) installed – and in 2026 you almost certainly do – stop using the built-in AutoCAD and Civil 3D Reference Manager. Reference Explorer is sitting right there in…
Effective registration is crucial for successful data modeling. It requires careful planning, use of accuracy-enhancing targets, and starting with easy alignments to build momentum. Working in stages prevents errors from spreading, while thorough error reviews ensure quality. Proper registration saves time and minimizes future frustrations, leading to smoother project execution.
Civil 3D corridors can seem intimidating due to complex terminology, but Cameron Smith simplifies it by comparing them to a string and paper model. The string represents the alignment and profile, while the paper illustrates cross sections (assemblies). Corridors consist of these repeated sections along the path, making the concept clearer and manageable.