AgentCAD (lizaixi01) errors

4 recurring problems engineers report in AgentCAD (lizaixi01), ranked by impact.

#111 by errors trackedMCAD

Recurring AgentCAD (lizaixi01) errors, by impact

  1. 1An agent deleted VIEWPORT on a sheet it had just made, removing the layout's main viewport, while strict validation, validate_drawing and AutoCAD AUDIT all reported 0 errors, and AutoCAD 2027 then stops with ePermanentlyErased on open.MCAD · Agent failure · 1 report74
  2. 2In a rerun (Codex, A3 sheet, 1:2 viewport) dimensions printed at 1.75 mm against a 2.5 mm minimum. The agent saw PRINTED_TEXT_TOO_SMALL and left it on purpose, because the task said not to change dimensions and both suggested fixes would break that, while the right fix, DIMSCALE, only re-rendered dimensions in the tool's own style.MCAD · Agent failure · 1 report74
  3. 3In a rerun, every value graded right, yet three agent-made drawings would still get marked by a checker: diameter lines of 150, 110 and 60 all crossing at the flange center, two diameters drawn on one line, and a stepped shaft with no shoulder lines. The agents had rendered previews and still missed it, and the fix adds drafting warnings.MCAD · Agent failure · 1 report74
  4. 4A user redrew a gear reducer assembly with the agent and found gear teeth hatched in an axial section, wrong tooth chamfers, root lines taken from the picture instead of computed (z1 = 15 needs profile shift), and adjacent parts with the same hatch.MCAD · Agent failure · 1 report66

How it fails

  1. Agent failure4

Engineering tools that address these errors

Sourced from public community reports. Costs and delays on individual entries are modeled estimates, not measurements.