Replacing a sprite used by a tilemap?

Unity Engine
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1

Hello,

I often need to replace a sprite used by a tilemap after making some adjustment. Replacing the source .jpg file seems to work fine for the most part, the tile palette and tilemap where it is used is refreshed accordingly, however the thumbs in the files folder are not updated. I don’t know if it’s a problem or not and how i can update those? Not sure where those thumbs come from since the tile files basically contain nothing.

Thanks

2

You could reimport the asset or the folder of the assets.
Right click on it in the Project window >> Reimport

3

That’s exactly what i needed, thanks!