Why I cannot browse/edit Landscape material from template?

I’d like to add one more layer on the landscape Material using editor, but the material is not existed on my local, but no problem to show. This asset supposed to be not able to edit?

You should be able to add another pin to the material in the material editor, though I’m not 100% on that one I just make it a few larger than what I anticipate from the start in case I end up needing a few extras along the way

It sounds like you’re dealing with a tricky situation! If the landscape material isn’t showing up in your local files, it could be a case of the asset being locked or set to read-only. Have you tried checking the asset’s permissions or looking for a way to unlock it in the editor? Sometimes, assets that come from templates have restrictions to prevent modifications. Hopefully, you can find a workaround!