Where can i find the map layouts pdf?

I think there was an Otz video at some point (not the one explaining how to run the tiles) that i think had a link in the description that had a file of all the DBD maps with that clock numbering system as well as the possible tiles that spawn in certain places. If I'm wrong it could also be a Hens video, or maybe I'm completely wrong and it's neither of those.

Just being looking for it and never managed to find it again. Anyone know where to find it?