Automatically Rebuilding the Current Drawing
The AutoRebuild command enables or disables automatic rebuilds of the current drawing.
When Autorebuild is enabled, the drawing rebuilds automatically if necessary.
When Autorebuild is disabled, automatic rebuild is suppressed until you use the Rebuild or RebuildAll command, or enable Autorebuild. If a rebuild is inevitable (for instance, when thawing frozen layers), automatic rebuild occurs regardless of the Autorebuild setting. In other cases, when a rebuild would have been performed, you are prompted whether you want to proceed.
The command can be invoked transparently.
Disabling Autorebuild can help save time when working with large drawings.