Autodesk Autocad 2021

If you find yourself executing the same sequence of commands repeatedly, use the Action Recorder to record your steps and save them as a custom macro macro command. Conclusion

Beyond the Ribbon: Why AutoCAD 2021 is Still the Gold Standard for Precision and Performance

命令在 AutoCAD 2020 中首次引入，而 2021 版对其进行了实质性的升级。现在，用户只需在封闭区域内部单击，系统即可自动返回该区域的面积和周长，并且能够自动识别区域内嵌套的“岛”状空间并将其面积从总面积中自动扣除。如果用户按住 Shift 键同时单击多个封闭空间，系统还能计算多个区域的累计面积。这一功能对于建筑平面图算量、土方工程量估算等应用场景具有极高的实用价值。 Autodesk Autocad 2021

If you prefer the legacy behavior of the Trim command, change the system variable TRIMEXTENDMODE from 1 (Quick) to 0 (Standard).

If you are mastering this version, leverage these free and paid resources. If you find yourself executing the same sequence

Autodesk AutoCAD 2021, released in March 2020, marked another milestone in the evolution of the industry-standard computer-aided design (CAD) software. Combining robust 2D drafting capabilities with powerful 3D modeling tools, the 2021 version introduced features designed to speed up design workflows, improve collaboration, and offer greater flexibility in design documentation management.

Several background enhancements make the 2021 version feel faster and more organized: Autodesk AutoCAD 2021, released in March 2020, marked

Used for typing commands and receiving prompts, essential for experienced users aiming for speed.

Enhanced integration with Dropbox, OneDrive, and Box allows teams to share, view, and edit CAD drawings from any device.