Autocad 2021: Autodesk
: Use color-coded highlighting to see what has been added, removed, or remains unchanged between versions.
Several background enhancements make the 2021 version feel faster and more organized: Autodesk Autocad 2021
| Key Combo | Action | |-----------|--------| | Ctrl + S | Save | | Ctrl + Z | Undo | | Ctrl + Y | Redo | | Ctrl + C | Copy (to clipboard) | | Ctrl + V | Paste | | F3 | Toggle OSNAP | | F7 | Grid on/off | | F8 | Ortho mode (straight lines) | | F9 | Snap mode | | Spacebar | Repeats last command | : Use color-coded highlighting to see what has
This feature brings the popular DWG Compare functionality to external references (Xrefs). Autodesk Autocad 2021