To install ProGrids in your Unity Project:
Follow the steps for installing a package from the registry from the Packages documentation in the Unity Manual.
Verify that ProGrids is correctly installed by opening Tools > ProGrids > ProGrids Window.
To close ProGrids:
- Select Tools > ProGrids > Close ProGrids.
For information on using specific ProGrid features, see The Interface.
Upgrading from early versions of ProGrids
To upgrade a Unity Project with ProGrids already present:
Open the Project in Unity 2018.1 or later.
Delete the ProGrids folder in the Project view.
Install the ProGrids package as described above.