Performance Options

You can set performance options specific to drawings.

Click Reset to restore factory defaults for all system options or only for options on this page.

To set performance options for all drawings:

Click Tools > Options > System Options > Drawings > Performance.
Show contents while dragging drawing view The model is displayed as you drag a view. When cleared, only the view boundary is shown while dragging.

Allow auto-update when opening drawings Drawing views update automatically as the drawing document opens. Clear this option to open drawings more quickly.
Save tessellated data for drawings with shaded and draft quality views If cleared, file size is reduced by not saving tessellated data in drawing documents with shaded and draft quality views. The data is read from the model file if it is needed. In view-only mode and in eDrawings, nothing appears in the drawing view. For drawings with high quality and other display types, tessellated data is not used, so file size cannot be reduced.
Turn off Automatic Solve Mode and Undo and turn on No Solve Move when drawing view contains more than this number of sketch entities Enables and disables Automatic Solve Mode and Undo. It also turns on No Solve Move and modifies the threshold limit.