How to temporarily suspend updates of construction history to improve performance.
Tip:
You can speed up the display of a model with a lot of construction history by temporarily suspending construction history updates. Press and hold the H button at the end of the prompt line.
Suspend all construction history updates
- In the history window, open the Rebuild menu and choose Global Suspend.
or
- Press the history button to the right of the prompt line and turn on Suspend Rebuilds in the pop-up menu.
Tip:If construction history is suspended, the construction history button’s H will have a line through it.
Resume construction history updates
- In the history window, open the Rebuild menu and choose Resume.
or
- Press the history button to the right of the prompt line and turn off Suspend Rebuilds in the pop-up menu.
Control interactive construction history updates
- Choose Preferences > Performance Options
and set the options in the Construction History Updates section.