Regenerates the current viewport by reading and reloading the DWG file (short for "regenerate").
Accessing the Command
command bar: regen
menu bar: View | Regen
toolbar: View | Regen
ribbon: View | Views | Regen
Displays no prompt in the command bar. This command regenerates the current viewport. Use the RegenAll command to regenerate all viewports.
This command reads the DWG file and reconstructs the entire drawing on the screen.
RegenAll - regenerates all viewports.
Redraw - redraws the current viewport to clean it up.
RedrawAll - redraws all viewports to clean them up.