Namespace error importing Beta 4_3_9 into Unity 2020.1.5f1

Hi, I’m trying to get Beta 4.3.9 working to use spherical navmeshes. Upon import I get this error:

Assets\AstarPathfindingProject\PackageTools\VersionedMonoBehaviour.cs(19,49): error CS0246: The type or namespace name ‘Drawing’ could not be found (are you missing a using directive or an assembly reference?)

I’ve tried deleting the folder and reimporting, and importing into a new project. I get the same error.

Thank you.


I’d recommend that you try to latest beta instead of the old 4.3.9:

Thank you! The latest beta worked.

It wasn’t immediately obvious to me that this included the AI Path Aligned to Surface script. I came in from google searching for spherical pathfinding and read through a pretty lengthy forum thread that referenced 4.3.9. It would be helpful to mention this elsewhere for future users.

Thank you for the great asset and support.

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