Messed Up Grid Map.

I was messing around with the world editor and deleted and added some things to the grid map level. I accidentally saved it to the level and it overrode the original grid map level. Now instead of the original level I have my crappy map and I want the original back. I might need to re install the game but I have NO idea how to do it .

Thanks in advance.

 

1. Delete the gridmap folder.
2. Run Steams integrity check thing.
3. Wait for gridmap to redownload.

 

@SuperNoob05 I tried that and it didnt work i still have my crap map . I did the same thing as kuskisbob

 

You guys need to delete all the cache folders in both documents files and then download the map. While you're at it toss a hand grenade under the keyboard.