To Disable Visibility Overrides (AutoCAD Mechanical Toolset)

Note: Inventor Link is available only on 64-bit systems, and it is not installed by default.
  1. In the browser, right-click the root node. A menu is displayed.
  2. If there is no tick mark in front of the Override Visibility menu option, visibility overrides are already disabled. If not, select the Override Visibility menu option.